Scientists are learning more about the harms of wildfire smoke on human health.

The solution to too much sitting is simple but hard to stick with. This walking challenge sets you up for success, with six tips to keep you moving throughout your day.

New federal guidance is expanding testing for cervical cancer with a self-collection method. Dr. Mara Gordon speaks to NPR about why this option might become popular for screening for HPV.

Health officials say a trio of vaccine-preventable illnesses is circulating during an already busy winter virus season.

Most adults aren't regularly exercising to build and maintain strength, even though the research on its benefits for health and longevity is overwhelming.

The Wegovy pill approved in December arrived at pharmacies nationwide on Monday. Patients now have a new way to take the weight loss medication.

The patient has recovered, but several people remain under quarantine while health officials continue outreach and vaccination guidance.

The Centers for Disease Control and Prevention is reducing the number of vaccines recommended for all children. The action follows a presidential memorandum ordering a review of the U.S. schedule.

Drugmaker Novo Nordisk said the prescription medicine can be found at a range of pharmacies, including CVS and Costco, as well as some telehealth providers.

Building muscle has huge health benefits, but working out takes time. So what's the least amount of time you can spend at the gym and still see the benefits? Research shows it's less than you'd think.