A Harvard infectious diseases expert says that vaccination rates among the elderly need to be close to 100 percent if...

Many people have been talking about the “COVID 15,” referring to gaining 15 pounds during quarantine. But did people really...

Immune checkpoint inhibitors, which unleash the immune response against tumor cells, have revolutionized cancer treatment; however, the medications aren’t effective...

Excerpted from “Letter to a Young Female Physician: Notes from a Medical Life” by Suzanne Koven, associate professor, Harvard Medical...

By studying 110 children aged two weeks to 21 years who tested positive for COVID-19 at Massachusetts General Hospital (MGH)...

We all know that exercise is good for us and that being fit can lower our risk of heart disease...

In pregnant women who tested positive for SARS-CoV-2, the virus that causes COVID-19, male placentas showed increased immune activation compared...

Pfizer and BioNTech on Tuesday submitted an application to the Food and Drug Administration (FDA) requesting authorization to administer a...

iStock Fans of Lil Nas X will be happy to learn the rapper has announced his first headlining tour, set...

The United States Preventive Services Taskforce (USPSTF) on Tuesday issued a recommendation against people over the age of 60 using...