Ten people have been effectively cured of their type 1 diabetes after a breakthrough infusion of a new treatment on the path toward FDA approval.

Casting doubt on a system without evidence erodes confidence in vaccines that have protected generations of children from disease, five Wyoming doctors write.

A newly approved HIV medication provides near-total protection against infection with just two injections a year. It's called Lenacapavir. But the high price of the drug could limit its reach.