Vaccine development is proceeding at an unprecedented pace, but could still hit snags on the way to approval.

Telemedicine can be more cost effective and convenient than routine office visits.

The most common symptoms are fever, cough and shortness of breath.

The American Cancer Society estimates that about one in five Americans will develop skin cancer in their lifetime.

Experts recommend that everyone should wear cloth face masks in public.

Experts recommend having at least a 30-day supply.

What’s the best time to start these important cancer screenings?

Oral STIs include chlamydia, gonorrhea, herpes simplex and human papillomavirus.

Handwashing is one of the best ways to protect yourself and your family from getting sick. Learn when and how you should wash your hands.

For Black gay and bisexual men, the news is mixed.