Expand red flags: dehydration, persistent vomiting, seizure, stiff neck, infant, measured high fever >=39C

Filter meta perspective pages out of differential diagnosis

Add differential diagnosis, red_flags, multi-herb ranking, scientific names, image-on-request

Fix gender spelling variants (no double-ask) + frontend-friendly herb cards with images

v4: +53 Kimboza ethnobotany plants (85 TZ local plants total), cited sources

v3: Tanzania-first herbs (Jozani local plants, Kiswahili names, where-to-find, images)

v2: Llama-4-Scout doctor, bilingual SW/EN retrieval, Tanzanian docs, pregnancy/child safety filters

Deploy MediFlora AI (Groq Llama 3.3 70B + RAG)