For some people, the symptoms of COVID-19 don't disappear after a few weeks.
Find out how long symptoms can sometimes persist.

Broken-heart syndrome is a very real illness.
And it may be on the rise since the start of the pandemic.

Want to lower your risk for type 2 diabetes? Two studies suggest fruits, veggies
and whole grains may hold the dietary key.

Quitting drinking now can reverse some of the harms caused by alcohol.
The details are spelled out in this colorful interactive.

Arthritis isn't just an adult problem; it can occur in children too.
Learn the symptoms of juvenile arthritis.