Herd immunity is still a long way off. Find out what it will take to prevent against potentially more infectious variants.

The Johnson & Johnson (Janssen) vaccine uses a slightly different approach than the previous two COVID-19 (Pfizer and Moderna) vaccines.

If you’re still sick weeks after an initial COVID-19 infection, you’re not alone. “Post-COVID” is affecting many COVID-19 survivors. Find out common post-COVID symptoms and how to tell if you’re contagious.

Skin cancer is the most common type of cancer, but it's highly treatable.

What can you do about varicose veins?

Some headaches you can handle by yourself at home, while others require a doctor’s help. How can you know which is which? Check out this handy infographic.

Doctors and care teams have adjusted the way they utilize telehealth for patient appointments during the pandemic.

Consider these reasons to become an organ donor.

Cough, cough, sneeze, sniffle. If you have allergies, you know the routine. But with COVID-19 symptoms also being very similar, you're probably wondering how to distinguish between the two. One of our allergy specialists discusses the differences and when to seek medical advice.

Another COVID-19 vaccine has been authorized! This one works a little differently than the mRNA vaccines – and it only requires one dose. Get the facts about the new Johnson & Johnson vaccine. See what’s different.