A survery suggests actively supporting time spent outside could help promote overall well-being among teens and young adults.

We know more now about how immunocompromised people — including organ transplant recipients, certain cancer patients and those on medi

Experts are recommending wearing masks again, even for the vaccinated.

Although Karey Mushenski was reluctant to get the COVID-19 vaccine, she did so before her lung transplant.

An infectious disease expert explains what to know about the virus’ mutation now.