id int64 5 34 | title stringclasses 1
value | context stringclasses 20
values | question stringlengths 19 61 | answers stringlengths 40 350 |
|---|---|---|---|---|
23 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What is the date of the event?
| {'answer_start': [27], 'text': [' 2011 ']} |
26 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What is the location of the event?
| {'answer_start': [107], 'text': ['Sweden']} |
16 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | How was the event first detected?
| {'answer_start': [25356], 'text': ['large numbers of sick people, and higher-than- normal contacts regarding symptoms of gastrointestinal illness reported by the nurses staffing the regional health advice line, ']} |
32 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | How many people were ill?
| {'answer_start': [705], 'text': ['18,500 individuals']} |
34 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What are the pathogens?
| {'answer_start': [888], 'text': ['Cryptosporidium hominis oocysts ']} |
21 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What is the concentration of the contaminant after analysis?
| {'answer_start': [20456], 'text': ['150,000 oocysts/L and de- clined to 6200 oocysts/L']} |
18 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What are the symptoms?
| {'answer_start': [23325], 'text': ['fatigue, abdominal pain, upset stomach, and watery diarrhoea ']} |
28 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What is the concentration of the pathogen?
| {'answer_start': [20682], 'text': ['12,000 oocysts/L']} |
16 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What is the event?
| {'answer_start': [40], 'text': [' outbreak of cryptosporidiosis']} |
17 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What are the initial steps of investigation?
| {'answer_start': [495], 'text': ['a retrospective study based on phone calls to a health advice line ']} |
6 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What is the duration of the event?
| {'answer_start': [1086], 'text': ['The outbreak went unnoticed to authorities for several months.']} |
24 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | From when until when the event happened
| {'answer_start': [19603], 'text': ['Between 1 January and 1 July 2011']} |
31 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What are the first steps of mitigation?
| {'answer_start': [4495], 'text': ['A boil water notice (BWN)']} |
32 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What did they do to mitigate the event?
| {'answer_start': [4560], 'text': ['web-based questionnaire was im- mediately created and published on the webpage of the mu- nicipality to collect epidemiological data']} |
23 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What type of samples were examined?
| {'answer_start': [953], 'text': ['patient and sewage samples,']} |
7 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What steps were taken to restore the problem?
| {'answer_start': [33849], 'text': ['the water distribution system was flushed to remove the contamination and work to improve the water treatment in Abborrverket WTP was started.']} |
22 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What was the age of the affected people?
| {'answer_start': [22721], 'text': ['children up to 5 years were most affected, 37.2%, while the group of 66 years and above were least affected, 12.1%']} |
12 | Contamination Question Answering | In the winter and spring of 2011 a large outbreak of cryptosporidiosis occurred in Skellefte municipality, Sweden. This study summarizes the outbreak investigation in terms of outbreak size, duration, clinical characteristics, possible source(s) and the potential for earlier detection using calls to a health advice lin... | What is the source of contamination? | {'answer_start': [4338], 'text': ['municipal water treat- ment plant (WTP) ']} |
15 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What type of samples were analyzed?
| {'answer_start': [241], 'text': ['faecal specimens']} |
10 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What symptoms did people report? | {'answer_start': [3085], 'text': ['diarrhoea and abdominal discomfort in Q1; six (24%) abdominal discomfort, diarrhoea, and vomiting; two (8%) abdominal discomfort only, and one (4%) vomiting']} |
19 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What is the date of the event?
| {'answer_start': [1172], 'text': ['2006']} |
15 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What is the location of the event?
| {'answer_start': [102], 'text': ['New Zealand']} |
21 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What pathogen was connected to the outbreak? | {'answer_start': [1281], 'text': ['C. parvum']} |
21 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What is the source that started the event?
| {'answer_start': [3470], 'text': ['direct zoonotic transfer through contact with calves']} |
28 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | How many people were ill?
| {'answer_start': [2632], 'text': ['25/80 cases']} |
28 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What is the attack rate?
| {'answer_start': [2669], 'text': ['31%']} |
30 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What are the pathogens?
| {'answer_start': [174], 'text': ['Cryptosporidium parvum']} |
13 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What are the symptoms?
| {'answer_start': [769], 'text': ['abdominal discomfort, diarrhoea, and in some cases, vomiting']} |
19 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What is the event?
| {'answer_start': [1197], 'text': ['outbreak of gastrointestinal illness in a class of 96 veterinary students']} |
22 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What type of samples were examined?
| {'answer_start': [1371], 'text': ['water sample']} |
26 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What is the source of contamination? | {'answer_start': [451], 'text': ['contact with calves ']} |
13 | Contamination Question Answering | The occurrence of a gastrointestinal illness among a class of 96 undergraduate veterinary students in New Zealand prompted laboratory and questionnaire-based investigations. Cryptosporidium parvum was the only enteropathogen identied in 4/7 faecal specimens analysed. The C. parvum isolates carried a rare IIa GP60 allel... | What were the associated pathogens of concern? | {'answer_start': [2416], 'text': ['Cryptosporidium']} |
17 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | What is the initial cause of the event?
| {'answer_start': [359], 'text': ['bathing water']} |
23 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | What is the date of the event?
| {'answer_start': [165], 'text': ['July and August 2014']} |
16 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | What is the location of the event?
| {'answer_start': [7453], 'text': ['Finland']} |
27 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | What pathogen was connected to the outbreak? | {'answer_start': [567], 'text': ['noroviruses']} |
24 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | How was the event first detected?
| {'answer_start': [1513], 'text': ['via the media']} |
27 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | How many people were ill?
| {'answer_start': [468], 'text': ['1,453']} |
16 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | What are the pathogens?
| {'answer_start': [955], 'text': ['faecal indicator bacteria']} |
26 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | What are the symptoms?
| {'answer_start': [9786], 'text': ['vomiting, diarrhoea, stomach pain, and fever.']} |
5 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | What is the event?
| {'answer_start': [33], 'text': ['outbreaks of gastroenteritis linked to bathing water']} |
29 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | What are the first steps of mitigation?
| {'answer_start': [7952], 'text': ['Restrictions against bathing ']} |
14 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | What measures were taken to prevent the event?
| {'answer_start': [1333], 'text': ['published guidelines for outbreak control']} |
14 | Contamination Question Answering | An increased number of suspected outbreaks of gastroenteritis linked to bathing water were reported to the Finnish food- and waterborne outbreak (FWO) registry in July and August 2014. The investigation reports were assessed by a national outbreak investigation panel. Eight confirmed outbreaks were identified among... | What is the source of contamination? | {'answer_start': [799], 'text': ['beach users']} |
18 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What is the initial cause of the event?
| {'answer_start': [25017], 'text': ['contamination of surface water by human sewage']} |
22 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What is the date of the event?
| {'answer_start': [3], 'text': ['November 2010']} |
18 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What is the location of the event?
| {'answer_start': [57], 'text': ['Sweden']} |
13 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | How was the event first detected?
| {'answer_start': [6221], 'text': ['received reports from several employers that 10%-20% of employees had gastroenteritis.']} |
22 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | How many people were ill?
| {'answer_start': [18], 'text': ['27,000']} |
30 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What is the attack rate?
| {'answer_start': [8170], 'text': ['50%']} |
33 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What are the pathogens?
| {'answer_start': [16630], 'text': ['Cryptosporidium oocysts']} |
12 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What are the symptoms?
| {'answer_start': [507], 'text': ['diarrhea']} |
23 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What is the event?
| {'answer_start': [95], 'text': ['outbreak of cryptosporidiosis']} |
28 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What are the initial steps of investigation?
| {'answer_start': [7149], 'text': ['questionnaire']} |
7 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What are the first steps of mitigation?
| {'answer_start': [6771], 'text': ['boil-water advisory']} |
20 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What measures were taken to prevent the event?
| {'answer_start': [930], 'text': ['optimizing control of raw water quality and employing multiple barriers that remove or inactivate all groups of pathogens']} |
5 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What was the age of the affected people?
| {'answer_start': [12942], 'text': ['44 years ']} |
16 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What is the source of contamination? | {'answer_start': [24923], 'text': ['Water Supply']} |
30 | Contamination Question Answering | In November 2010, 27,000 (45%) inhabitants of stersund, Sweden, were affected by a waterborne outbreak of cryptosporidiosis. The outbreak was characterized by a rapid onset and high attack rate, especially among young and middle-aged persons. Young age, number of infected family members, amount of water consumed dai... | What was the alert of the event? | {'answer_start': [6571], 'text': ['received numerous calls from persons with gastroenteritis']} |
22 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What type of samples were analyzed?
| {'answer_start': [1236], 'text': ['stool samples']} |
29 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What did the local authorities investigate? | {'answer_start': [1203], 'text': ['microbiological investigation of stool samples of hospitalized patients. It also included microbiological investigation of environmental samples']} |
14 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What were the first steps of investigation? | {'answer_start': [519], 'text': ['case ascertainment and descriptive epidemiology']} |
12 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What is the date of the event?
| {'answer_start': [14], 'text': ['July 2006']} |
21 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What is the location of the event?
| {'answer_start': [142], 'text': ['Taranto, Apulia']} |
8 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | How was the event first detected?
| {'answer_start': [25], 'text': ['an unusually high number of patients with acute diarrhoea were reported']} |
30 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | How many people were ill?
| {'answer_start': [6325], 'text': ['166 cases']} |
11 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What are the pathogens?
| {'answer_start': [4700], 'text': ['norovirus and 11 (25%) for rotavirus']} |
26 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What are the symptoms?
| {'answer_start': [6268], 'text': ['fever >= 38C, headache, vomit, abdominal pain, nausea']} |
5 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What is the event?
| {'answer_start': [38], 'text': ['high number of patients with acute diarrhoea ']} |
8 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What is the duration of the event?
| {'answer_start': [422], 'text': ['between July and October 2006']} |
13 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What are the first steps of mitigation?
| {'answer_start': [7230], 'text': ['extra chlorination treatment']} |
5 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What type of samples were examined?
| {'answer_start': [1326], 'text': ['environmental samples']} |
31 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What was the age of the affected people?
| {'answer_start': [2425], 'text': ['mean age was 25']} |
26 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What is the source of contamination? | {'answer_start': [7155], 'text': ['drinkable tap water contaminated with (at least) rota- and noroviruses']} |
28 | Contamination Question Answering | At the end of July 2006, an unusually high number of patients with acute diarrhoea were reported by the accident and emergency departments in Taranto, Apulia. Subsequently, a field investigation was conducted jointly by the Apulia Regional Epidemiological Observatory and the Regional Reference Laboratory in Bari, and... | What were the associated pathogens of concern? | {'answer_start': [5479], 'text': ['rotavirus and norovirus ']} |
22 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What symptoms did the people had? | {'answer_start': [5856], 'text': ['chills (215/375; 57%), headaches (101/375; 27%), asthenia (322/375; 86%), and muscle ache (262/375; 70%).']} |
19 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What type of samples were analyzed?
| {'answer_start': [838], 'text': ['stool samples']} |
6 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What were the first steps of investigation? | {'answer_start': [249], 'text': ['a message on a social media website asked racers to report any symptoms by email']} |
32 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What is the initial cause of the event?
| {'answer_start': [1083], 'text': ['human-to-human transmission of a norovirus introduced by one or more persons and transmitted through contaminated mud. Risk']} |
34 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What is the date of the event?
| {'answer_start': [104], 'text': ['summer of 2015']} |
8 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What is the location of the event?
| {'answer_start': [89], 'text': [' France']} |
8 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What pathogen was connected to the outbreak? | {'answer_start': [6129], 'text': ['Shigella sonnei)']} |
10 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | How was the event first detected?
| {'answer_start': [1370], 'text': ['a hospital near Nice alerted the Regional Health Agency of Provence-Alpes-Cte dAzur (ARS PACA) of 22 patients with AG']} |
19 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | How many people were ill?
| {'answer_start': [597], 'text': ['1,264 adults ']} |
6 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What is the attack rate?
| {'answer_start': [4819], 'text': ['attack rate: 16%']} |
11 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What are the pathogens?
| {'answer_start': [889], 'text': ['norovirus genogroup I and genotype 2']} |
14 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What is the concentration of the contaminant after analysis?
| {'answer_start': [6421], 'text': ['counts ranging from 86 to 3,200,000 UFC/100 mL) and 22 C (with counts ranging from 2,500 to 1,400,000 UFC/100 mL)']} |
30 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What are the symptoms?
| {'answer_start': [5450], 'text': ['vomiting and/or diarrhoea, were abdominal cramps (369/866; 43%) and feve']} |
27 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What is the event?
| {'answer_start': [6889], 'text': ['A large AG outbreak occurred among the participants of obstacle race in the department of Alpes-Maritimes, France, on 20 June 2015']} |
29 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What are the initial steps of investigation?
| {'answer_start': [397], 'text': ['a retrospective cross-sectional study was conducted through an interactive questionnaire']} |
27 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What are the first steps of mitigation?
| {'answer_start': [4440], 'text': ['provided recommendations on measures to prevent secondary spread during a press conference ']} |
17 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What was the outbreak investigation? | {'answer_start': [120], 'text': ['An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak']} |
34 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What measures were taken to prevent the event?
| {'answer_start': [1202], 'text': ['Risks related to similar races should be assessed and recommendations be proposed to raise awareness among health authorities and organisers']} |
27 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What was the age of the affected people?
| {'answer_start': [5348], 'text': ['The mean age of adult respondents was 33 years (range: 18-61 years)']} |
15 | Contamination Question Answering | An acute gastroenteritis (AG) outbreak occurred among participants in an obstacle race in France in the summer of 2015. An investigation in two phases was conducted to identify the source of infection and document the extent of the outbreak. First, a message on a social media website asked racers to report any symptoms... | What is the source of contamination? | {'answer_start': [7469], 'text': ['common source outbreak of human origin related to the ingestion of contaminated mud']} |
8 | Contamination Question Answering | On Monday 15 January 2007, a municipality in Denmark received the first of several complaints from citizens who reported severe diarrhoea and vomiting over the weekend. Over the same period, the drinking water in many houses was reported to be discoloured and of unusual smell and taste. The local authorities immediatel... | What type of samples were analyzed?
| {'answer_start': [706], 'text': ['water samples']} |
9 | Contamination Question Answering | On Monday 15 January 2007, a municipality in Denmark received the first of several complaints from citizens who reported severe diarrhoea and vomiting over the weekend. Over the same period, the drinking water in many houses was reported to be discoloured and of unusual smell and taste. The local authorities immediatel... | What caused the event? | {'answer_start': [4886], 'text': ['combination of a technical and a human error at a local sewage treatment facility,']} |
6 | Contamination Question Answering | On Monday 15 January 2007, a municipality in Denmark received the first of several complaints from citizens who reported severe diarrhoea and vomiting over the weekend. Over the same period, the drinking water in many houses was reported to be discoloured and of unusual smell and taste. The local authorities immediatel... | With what symptoms they were presented? | {'answer_start': [2892], 'text': ['diarrhoea, vomiting and/or abdominal pain/cramps with fever.']} |
29 | Contamination Question Answering | On Monday 15 January 2007, a municipality in Denmark received the first of several complaints from citizens who reported severe diarrhoea and vomiting over the weekend. Over the same period, the drinking water in many houses was reported to be discoloured and of unusual smell and taste. The local authorities immediatel... | What did the local authorities investigate? | {'answer_start': [6645], 'text': ['Geographical information systems were used to define the contaminated area']} |
24 | Contamination Question Answering | On Monday 15 January 2007, a municipality in Denmark received the first of several complaints from citizens who reported severe diarrhoea and vomiting over the weekend. Over the same period, the drinking water in many houses was reported to be discoloured and of unusual smell and taste. The local authorities immediatel... | What is the date of the event?
| {'answer_start': [13], 'text': ['January 2007']} |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.