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A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What happened?
{ "answer_start": [ 165 ], "text": [ "outbreak of gastroenteritis" ] }
1
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What was the event?
{ "answer_start": [ 165 ], "text": [ "outbreak of gastroenteritis" ] }
2
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
When did this happen?
{ "answer_start": [ 21 ], "text": [ "August 1994" ] }
3
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
When did this event start?
{ "answer_start": [ 2270 ], "text": [ "10 August 1994" ] }
4
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What is the date of this event?
{ "answer_start": [ 2270 ], "text": [ "10 August 1994" ] }
5
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
How long was the event?
{ "answer_start": [], "text": [] }
6
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
How long did the event last?
{ "answer_start": [], "text": [] }
7
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
In which street did this happen?
{ "answer_start": [], "text": [] }
8
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
In which city did this happen?
{ "answer_start": [ 114 ], "text": [ "Bristol" ] }
9
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
In which region did this happen?
{ "answer_start": [ 98 ], "text": [ "South Wales" ] }
10
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
In which country did this happen?
{ "answer_start": [ 129 ], "text": [ "United Kingdom" ] }
11
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
In which country did this happen?
{ "answer_start": [ 104 ], "text": [ "Wales" ] }
12
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
Where did this happen?
{ "answer_start": [ 98 ], "text": [ "South Wales and Bristol in the United Kingdom" ] }
13
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What caused the event?
{ "answer_start": [ 953 ], "text": [ "dried custard mix may have been inadvertently reconstituted with contaminated water" ] }
14
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What caused the dried custard mix may have been inadvertently reconstituted with contaminated water?
{ "answer_start": [ 14362 ], "text": [ "a number of unhygienic practices at the bakery" ] }
15
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What was the cause of the event?
{ "answer_start": [ 14362 ], "text": [ "a number of unhygienic practices at the bakery" ] }
16
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What source started the event?
{ "answer_start": [ 18953 ], "text": [ "contamination of the bakery water supply" ] }
17
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
How was the event first detected?
{ "answer_start": [ 2286 ], "text": [ "the personnel department of a large bakery in South Wales notified the local Environmental Health Department" ] }
18
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
How many people were ill?
{ "answer_start": [], "text": [] }
19
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
How many people were hospitalized?
{ "answer_start": [ 9943 ], "text": [ "no one required hospitalization" ] }
20
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
How many people were dead?
{ "answer_start": [], "text": [] }
21
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
Which contaminants or viruses or bacteria were found?
{ "answer_start": [], "text": [] }
22
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
Which were the symptoms?
{ "answer_start": [ 9797 ], "text": [ "diarrhoea (80%), abdominal pain (80%), vomiting (70%), fever (43%) and headache" ] }
23
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What did the patients have?
{ "answer_start": [], "text": [] }
24
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What were the first steps?
{ "answer_start": [ 2791 ], "text": [ "describe the outbreak, identify cases, examine risk factors for illness and determine the cause" ] }
25
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What did they do to control the problem?
{ "answer_start": [ 3447 ], "text": [ "alerting all EHDs in South Wales via EPINET (an electronic mail network used for epidemiological surveillance), local general practitioners by telephone, and the general public by means of a news release" ] }
26
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What did the local authorities advise?
{ "answer_start": [], "text": [] }
27
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What were the control measures?
{ "answer_start": [], "text": [] }
28
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What type of samples were examined?
{ "answer_start": [ 5418 ], "text": [ "faecal smears" ] }
29
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What did they test for in the samples?
{ "answer_start": [ 5346 ], "text": [ "bacteria (including Salmonella, Shigella and Campylobacter species)" ] }
30
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What is the concentration of the pathogens?
{ "answer_start": [], "text": [] }
31
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What steps were taken to restore the problem?
{ "answer_start": [], "text": [] }
32
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What was done to fix the problem?
{ "answer_start": [], "text": [] }
33
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What could have been done to prevent the event?
{ "answer_start": [], "text": [] }
34
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
How to prevent this?
{ "answer_start": [], "text": [] }
35
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What were the investigation steps?
{ "answer_start": [ 2791 ], "text": [ "describe the outbreak, identify cases, examine risk factors for illness and determine the cause" ] }
36
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What did the investigation find?
{ "answer_start": [ 14374 ], "text": [ "unhygienic practices at the bakery" ] }
37
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
How was the infrastructure affected?
{ "answer_start": [], "text": [] }
38
A community outbreak of food-borne small round-structured virus gastroenteritis caused by a contaminated water supply
SUMMARY In August 1994, 30 of 135 (23%) bakery plant employees and over 100 people from South Wales and Bristol in the United Kingdom, were affected by an outbreak of gastroenteritis. Epidemiological studies of employees and three community clusters found illness in employees to be associated with drinking cold water a...
What were the infrastructure complaints?
{ "answer_start": [], "text": [] }
39
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What happened?
{ "answer_start": [ 19 ], "text": [ "large waterborne outbreak of Salmonella typhimurium" ] }
40
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What was the event?
{ "answer_start": [ 19 ], "text": [ "large waterborne outbreak of Salmonella typhimurium" ] }
41
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
When did this happen?
{ "answer_start": [ 2896 ], "text": [ "November 1993" ] }
42
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
When did this event start?
{ "answer_start": [ 2896 ], "text": [ "November 1993" ] }
43
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What is the date of this event?
{ "answer_start": [ 2896 ], "text": [ "November 1993" ] }
44
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
How long was the event?
{ "answer_start": [], "text": [] }
45
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
How long did the event last?
{ "answer_start": [ 16953 ], "text": [ "between November 1993 and January 1994" ] }
46
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
In which street did this happen?
{ "answer_start": [], "text": [] }
47
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
In which city did this happen?
{ "answer_start": [ 85 ], "text": [ "Gideon" ] }
48
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
In which city did this happen?
{ "answer_start": [ 2989 ], "text": [ "Anderson Township" ] }
49
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
In which region did this happen?
{ "answer_start": [ 3038 ], "text": [ "Missouri" ] }
50
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
In which region did this happen?
{ "answer_start": [ 3615 ], "text": [ "southeastern Missouri" ] }
51
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
In which country did this happen?
{ "answer_start": [ 1494 ], "text": [ "United States" ] }
52
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
Where did this happen?
{ "answer_start": [ 3585 ], "text": [ "Anderson Township, located in southeastern Missouri" ] }
53
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What caused the event?
{ "answer_start": [ 17770 ], "text": [ "improper roof vent and an uncovered hatch that could allow free access by wild birds" ] }
54
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What was the cause of the event?
{ "answer_start": [ 17770 ], "text": [ "improper roof vent and an uncovered hatch that could allow free access by wild birds" ] }
55
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What source started the event?
{ "answer_start": [ 14509 ], "text": [ "the 100 000-gal tower" ] }
56
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
How was the event first detected?
{ "answer_start": [], "text": [] }
57
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
How many people were ill?
{ "answer_start": [ 526 ], "text": [ "650" ] }
58
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
How many people were hospitalized?
{ "answer_start": [ 548 ], "text": [ "15" ] }
59
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
How many people were dead?
{ "answer_start": [ 574 ], "text": [ "7" ] }
60
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
Which contaminants or viruses or bacteria were found?
{ "answer_start": [ 6878 ], "text": [ "Salmonella, Shigella, and Campylobacter" ] }
61
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
Which were the symptoms?
{ "answer_start": [ 8447 ], "text": [ "Diarrheal illness was accompanied by abdominal cramps (in 68% of cases), self-reported fever (50%), vomiting (42%), and blood in the stool (8%)" ] }
62
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What did the patients have?
{ "answer_start": [ 8447 ], "text": [ "Diarrheal illness was accompanied by abdominal cramps (in 68% of cases), self-reported fever (50%), vomiting (42%), and blood in the stool (8%)" ] }
63
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What were the first steps?
{ "answer_start": [ 304 ], "text": [ "A survey of household members" ] }
64
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What did they do to control the problem?
{ "answer_start": [ 304 ], "text": [ "A survey of household members" ] }
65
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What did the local authorities advise?
{ "answer_start": [ 459 ], "text": [ "boil water order" ] }
66
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What were the control measures?
{ "answer_start": [ 459 ], "text": [ "boil water order" ] }
67
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What type of samples were examined?
{ "answer_start": [ 6587 ], "text": [ "Stool or rectal swab specimens" ] }
68
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What did they test for in the samples?
{ "answer_start": [ 6878 ], "text": [ "Salmonella, Shigella, and Campylobacter Serotyping" ] }
69
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What is the concentration of the pathogens?
{ "answer_start": [], "text": [] }
70
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What steps were taken to restore the problem?
{ "answer_start": [], "text": [] }
71
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What was done to fix the problem?
{ "answer_start": [ 3281 ], "text": [ "residents were warned, via a local radio station, to boil their drinking water" ] }
72
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What could have been done to prevent the event?
{ "answer_start": [ 20507 ], "text": [ "Boil orders should be issued with easy-to understand instructions" ] }
73
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What could have been done to prevent the event?
{ "answer_start": [ 20694 ], "text": [ "door-to-door delivery of information sheets should begin as early as possible" ] }
74
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What could have been done to prevent the event?
{ "answer_start": [ 21122 ], "text": [ "proper water system maintenance and with adequate ongoing disinfection" ] }
75
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
How to prevent this?
{ "answer_start": [ 20834 ], "text": [ "proper maintenance of water storage and distribution systems, adequate training in water sanitation for water system operators, and disinfection of all community water systems" ] }
76
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What were the investigation steps?
{ "answer_start": [], "text": [] }
77
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What did the investigation find?
{ "answer_start": [], "text": [] }
78
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
How was the infrastructure affected?
{ "answer_start": [ 14389 ], "text": [ "storage tower had an improper roof vent and an uncovered hatch, and bird feathers were observed in the tank" ] }
79
A community waterborne outbreak of salmonellosis and the effectiveness of a boil water order
Objectives. A 1993 large waterborne outbreak of Salmonella typhimurium infections in Gideon, Mo, a city of 1100 with an unchlorinated community water supply, was investigated to determine the source of contamination and the effectiveness of an order to boil water. Methods A survey of household members in Gideon and th...
What were the infrastructure complaints?
{ "answer_start": [ 14389 ], "text": [ "storage tower had an improper roof vent and an uncovered hatch, and bird feathers were observed in the tank" ] }
80
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
What happened?
{ "answer_start": [ 59 ], "text": [ "acute diarrheal disease (ADD) outbreak" ] }
81
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
What was the event?
{ "answer_start": [ 59 ], "text": [ "acute diarrheal disease (ADD) outbreak" ] }
82
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
When did this happen?
{ "answer_start": [ 262 ], "text": [ "June 26, 2017" ] }
83
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
When did this event start?
{ "answer_start": [ 262 ], "text": [ "June 26, 2017" ] }
84
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
What is the date of this event?
{ "answer_start": [ 262 ], "text": [ "June 26, 2017" ] }
85
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
How long was the event?
{ "answer_start": [], "text": [] }
86
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
How long did the event last?
{ "answer_start": [], "text": [] }
87
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
In which street did this happen?
{ "answer_start": [], "text": [] }
88
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
In which city did this happen?
{ "answer_start": [ 276 ], "text": [ "Pedda-Gujjul-Thanda" ] }
89
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
In which region did this happen?
{ "answer_start": [ 4729 ], "text": [ "Telangana" ] }
90
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
In which country did this happen?
{ "answer_start": [ 40 ], "text": [ "India" ] }
91
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
Where did this happen?
{ "answer_start": [ 40 ], "text": [ "India" ] }
92
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
What caused the event?
{ "answer_start": [ 21143 ], "text": [ "faecal-contaminated water from the shallow borewells" ] }
93
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
What caused the faecal-contaminated water from the shallow borewells?
{ "answer_start": [ 21282 ], "text": [ "runoff after rain from open defecation areas" ] }
94
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
What was the cause of the event?
{ "answer_start": [ 21143 ], "text": [ "faecal-contaminated water from the shallow borewells" ] }
95
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
What source started the event?
{ "answer_start": [], "text": [] }
96
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
How was the event first detected?
{ "answer_start": [], "text": [] }
97
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
How many people were ill?
{ "answer_start": [ 932 ], "text": [ "191" ] }
98
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
How many people were hospitalized?
{ "answer_start": [ 34 ], "text": [ "2" ] }
99
A community-wide acute diarrheal disease outbreak associated with drinking contaminated water from shallow bore-wells in a tribal village
Abstract Background: In 2016, India reported 709 acute diarrheal disease (ADD) outbreaks (> 25% of all outbreaks). Tribal populations are at higher risk with 27% not having accessibility to safe drinking water and 75% households not having toilets. On June 26, 2017 Pedda-Gujjul-Thanda, a tribal village reported an acut...
How many people were dead?
{ "answer_start": [], "text": [] }