Fake AI doctors on TikTok spread bad health tips, experts warn

A study by UK marketing firm Hallam found that AI-generated doctor videos on TikTok are spreading questionable health advice, with top videos getting millions of views. British medical experts warn these misleading health claims pose a serious threat to public safety.

The research shows AI fake doctors promote debunked cancer myths, like microwaving food in plastic containers or using deodorant causing cancer. 40% of popular health videos on TikTok are AI-made, and 84% of videos for "health advice" searches are AI-generated or assisted.

Experts say the rise of online medical misinformation could harm people's health. TikTok says it removes harmful health misinformation and works with WHO and NHS to provide reliable health info.