During a Russian attack, a medical team drove to extract the heart of a young girl who'd just died and bring it to their hospital, where a 12-year-old was in desperate need of a transplant.

If you're not over 65 or have certain risk factors, it might be hard to get one but not necessarily impossible. Here's what to know about the confusing and fast-changing rules for getting the shot.

Many teens are using artificial intelligence chatbots like ChatGPT for everything from homework to relationship advice. Experts say parents must lead the way in helping them understand the technology.

Texas is seeing an explosion of cases of typhus, a disease that – if untreated – can be fatal. Typhus was almost eradicated from the United States, but now it's making a comeback.

Millions of Americans are at risk of losing their Medicaid coverage over the next 10 years due to the massive tax and spending bill President Trump signed in July.

The World Health Organization retired the name "monkeypox" in favor of mpox — since the virus is spread by rodents and small mammals and there's a stigma factor. Why has the U.S. revived "monkeypox"?

Texas is seeing an explosion of cases of typhus, a disease that – if untreated – can be fatal. Typhus was almost eradicated from the United States, but now it's making a comeback.

It's hard to know when to give up on a goal, especially when you've invested so much time, effort and resources into it. Here are 7 signals you might be ready to move on.

Some 154 million people in the United States get health care through their employer — and for many, their costs are about to go way up.

Though the FDA narrowed criteria for the shots, many people still want them, to avoid illness and protect vulnerable family members. Some are turned down at the pharmacy or have to jump through hoops.