The Aunty Test - what Bengali-speaking patients see when they ask Health AI in their own language

Voice query in Bengali: "matha betha ar bomi bomi bhab, ki khabo?" Most Health AI built in the last three years is English-first. The translation layer breaks the moment a user types a real query in a language a billion people actually think in. What a generic Health AI says You mentioned headache and nausea sensation. Common causes include migraine. Please consult a doctor and consider rephrasing in English for clearer medical advice. What native multilingual reasoning looks like Matha betha + bomi bomi bhab migraine er classic combination.