NPR · 12 hours ago

Can an AI Chatbot Save Lives by Fielding Pregnancy questions?

When a Kenyan clinic set up an automated text reminder service for pregnant patients, something unexpected happened: the women wrote back. That small, unplanned exchange became PROMPTS, an AI-powered SMS system now fielding 15,000 questions a day from women across 24 Kenyan counties - many of them in rural areas where a text message may be the only lifeline available at 2 a.m. when something goes wrong. What distinguishes PROMPTS from most public health technology is the shift it represents in who holds the conversation: as one Johns Hopkins researcher puts it, artificial intelligence changes "the direction of conversation - because now we can center it on what the mother actually wants to know, and in a private space on her own phone." The system's designers are careful to keep humans at its core - 18 nurses monitor it around the clock, and any message flagged as urgent bypasses the AI entirely and goes straight to a person who can call. In a country where 16 women die each day from pregnancy-related causes, many of those deaths linked to delays in seeking care, what PROMPTS quietly demonstrates is that sometimes the most life-saving technology is simply one that listens.