Demi Lovato set the record straight on her viral “Heart Attack” performance at an American Heart Association event — and insists it wasn’t her idea to sing the hit song.

A fear of needles can stop many children from getting a flu vaccine. But a new nasal spray will be available in 2026. Is your kid eligible?

The CDC flagged stunning surges in multiple debilitating stomach bugs, namely norovirus. The rate of tests coming back positive has nearly doubled since January. NBC News’ Maggie Vespa has more ...

Singer-songwriter Olivia Rodrigo collaborated with independent label War Child Records to showcase the lives of children in areas torn apart by war. (Image source: Instagram) Olivia Rodrigo recently ...

A group of Ukrainian musicians is touring the world to remind people that thousands of Ukrainian children have been kidnapped by Russia. It's been four years since Russia launched its full-scale ...

Human metapneumovirus, better known to pediatricians as HMPV, is quietly climbing across parts of Northern California, and the region’s wastewater and clinic data are starting to back it up. Parents ...

Long Island's two regional children's hospitals have seen a sharp decline in young patients hospitalized with the respiratory virus RSV since a vaccine for pregnant women and treatment for infants ...