Real talk: These new COVID-19 vaccines were created in record time. Some people are skeptical that the vaccines didn’t go through the normal approval process or that manufacturers cut corners. Find out how the vaccines were developed so quickly.

It’s hard to understand an invisible (to us) disease. Virus particles are tiny, which makes it tricky to visualize their wicked work.

Here’s a rundown of how accurate each test is compared to PCR testing.

Looking for the differences between LASIK (laser-assisted in-situ keratomileusis) surgery and SMILE (small incision lenticule extraction)? SMILE is the latest vision correction surgery and the most recently approved.

With summer upon us, now is a good time to get a head start on planning for the next school year. The back-to-school physical is one of the items that should be on your checklist.

Healthy adults should now get their first screening colonoscopy at age 45. That’s a change from the previous recommendation of 50. Why?

Many COVID-19 patients have heart issues. That’s not new or surprising. Lately, there have been rare cases of heart inflammation after vaccination. See what we know and what symptoms to look for.

As a cardiovascular physician, I’ve seen patients who have heart failure and heart rhythm problems due to COVID-19.

As e-cigarette use continues to be concerning among teens and adults, another type of flavored nicotine product is increasing in popularity – oral nicotine pouches and lozenges. What are they? Are they safe? Can they help you quit smoking? We answer these questions and more in this blog.

Six experts answer your questions about travel, playdates, restaurants and other public gatherings. Find out how to keep your unvaccinated kids safe and what situations to avoid.