WATCH: TikTokers say drinking potato juice can treat strep throat Fact or fad? iol.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iol.co.za Daily Mail and Mail on Sunday newspapers.
While social media platforms including TikTok have developed systems to flag vaccine misinformation, an ocean of other dubious health claims often go unscrutinized except when individual users who have actual medical knowledge push back.