In an effort to reduce the load on overburdened healthcare staff around the world, WHO has unveiled version 2 of its AI “chatbot.” Originally designed to combat COVID disinformation, the system now covers COVID-19 vaccines and treatments, and can give advice on mental health, tips to de-stress, guidance on how to eat healthily and be more active, and how to quit tobacco and e-cigarettes. The chatbot can currently converse in English, with Arabic, French, Spanish, Chinese, Hindi, and Russian to follow.