TikTok

The TikTok “75 Hard” Challenge has users working out and dieting hard, but some experts wonder whether it’s safe. Get the story here.

A mysterious vigilante is targeting TikTok bullies and trolls. But does his quest for justice go too far? Get latest on this story here.

The latest viral challenge on TikTok has users cracking each others’ backs — but is it safe? Find out what medical professionals think.

The internet is imploding over one question: “green needle” or “brainstorm?” Click through to weigh in and find out which one you hear!

A new type of DIY lip filler is blowing up on TikTok — but health professionals say it could have serious side effects. Get the story.

TikTok’s increasing popularity among teens and parents’ increasing concerns over what they’re doing on the platform has motivated the social media giant to make some changes. On April 30 in…

Why do the new TikTok parental controls matter? 41% of TikTok users are between 16 and 24, and possibly 1/3 of TikTok users are 14 and under. Learn more.

The “scalp popping” challenge is one of the weirder things on TikTok right now — and doctors say it could be dangerous. Get the story here.

A teacher made waves on TikTok when she suggested her students salute the LGBTQ+ Pride flag. Get the story on this controversy here.

The “milk crate challenge” has taken over TikTok with countless clips of epic falls. Find out what medical professionals have to say.