A new survey finds more people are surviving lung cancer and racial disparities are shrinking. But unless it's caught early, lung cancer still has a low survival rate.

Some people are finding pharmacies still don't have supply of the shots, and others are having insurance coverage troubles. Here's what's going on.

Updated versions of the mRNA vaccines roll out this week. Experts say they offer good protection against current COVID variants. Who should get them, and when's the best time to roll up your sleeve?

Emergency rooms report when patients visit with health problems caused by heat. Find out when and where rates of illness are spiking, and explore trends over the last five years.

You can still enjoy the outdoors this summer despite the scorching weather, if you're smart about it. Here's what to watch out for and how to stay safe.

After years of high rates, the country hit a new high during the pandemic, far exceeding rates in other developed nations. Black women are at especially high risk.

Does the idea of ambitious goal-setting in January turn you off? Try these tips for sustainable self-care instead.

The vaccine maker alleges that its rivals Pfizer and BioNTech used some patented features of its mRNA technology to develop their COVID vaccines.

Dr. Anthony Fauci helped guide the U.S. through the COVID crisis, and earlier in his career played a key role in the response to AIDS. He has served under seven presidents.

Emergency contraceptives and abortion pills are not the same thing, though people often confuse them. Now that Roe v. Wade has been overturned, it's vital to know the difference — and your options.

Mental health advocates applaud the proposals, which they say offer much-needed federal leadership on a growing national crisis. But they worry about getting sustainable funding for the efforts.

The federal health agency released new guidance for when Americans need to mask up indoors, saying about 70% of the population lives in a place where it's safe to go mask free.

It's been another tough pandemic year. Where did you find joy, delight or awe? Tell us what small corners, tiny moments, or specific rituals provide you refuge in stressful times.

What's the U.S. doing to watch out for the omicron variant? Here's the work underway and the challenges that experts say may slow down the country's efforts.

Kids ages 5 to 11 will soon be able to get Pfizer's low-dose COVID vaccine. CDC director Rochelle Walensky agreed with a unanimous decision of a team of advisers that the benefits outweigh the risks.

Many Americans are now eligible for a COVID vaccine booster. Are you? Our quiz will help you figure it out.

Roughly 175,000 children in the U.S. have lost one or both parents or a grandparent caregiver to COVID-19, according to a new study. The majority come from racial and ethnic minority groups.

With the back and forth on boosters from government agencies, many Americans are wondering if they really need an extra shot. Here is what the science says about who needs a booster now — and why.

Though infections are still sky-high, the U.S. may be turning a corner, according to a consortium of researchers who forecast the pandemic. And we may well be spared a winter surge.

If all goes to plan, Americans who got Pfizer or Moderna shots can get a third dose eight months after their last jab. Here's why health officials think you'll need one.