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flag India's AI tool Health Sentinel detected over 5,000 disease outbreak alerts by April 2025, boosting surveillance efficiency.

flag An AI tool named Health Sentinel, developed by WadhwaniAI and used by India’s National Centre for Disease Control since 2022, has generated over 5,000 real-time alerts for potential infectious disease outbreaks as of April 2025. flag It scans over 300 million news and media articles in 13 languages, identifying more than 95,000 health events and flagging around 3,500 as possible outbreaks. flag The system has reduced manual workload by 98%, accelerated detection, and accounted for 96% of health events identified in 2024, supporting India’s disease surveillance efforts under global health regulations.

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