virus transmission

Public health specialists stress the importance of wearing masks

By uclahealth • December 3, 2020

Dear Doctors: My uncle tested positive for the coronavirus last winter and wound up in the hospital. He was lucky, and he recovered, but it is six months later and he still is not completely better. He says he’s what’s known as a “long-hauler.” Can you please explain what that [...]

By Ask the Doctors • November 14, 2020