A doctor weighs in on what to do with the small card you got with your COVID-19 vaccine.
An infectious disease expert weighs in on the health agency’s reversal, masks in schools and music festival safety.
A doctor explains what to look for when choosing a sunscreen.
This disease newly affects 14 million Americans every year, but you can be protected.
And what you can do about it.
And if you’re trying to eat better, does it really matter that much?