Spartanburg County in South Carolina is ground zero for the largest measles outbreak since 2000. One school has a vaccination ...

Researchers identify genetic mutation in small group of people who developed the serious disorder after receiving the AstraZeneca or Johnson & Johnson vaccine. About one in 200,000 people developed ...

In 2021, just months after the first COVID vaccines debuted, concern was growing about an exceedingly rare but sometimes deadly outcome of certain shots. Two related vaccines—one from AstraZeneca and ...

You can’t blame this one on the stork. After a brief baby bump early in the COVID-19 pandemic, birth rates in the US and other wealthy countries dropped as the public health emergency eased. That ...

A model of a new vaccine targeting a family of coronaviruses that includes the virus that causes COVID-19. The image highlights pieces of several different viruses attached to a computer-designed ...

Robert Moffit, Ph.D., is a senior research fellow in the Center for Health and Welfare Policy at The Heritage Foundation. Liana Graham is a Research Assistant for Domestic Policy at The Heritage ...

A Moderna spokesperson said the company is aware of the lawsuit and will defend itself. Spokespeople for Pfizer, BioNTech and Johnson & Johnson did not immediately respond to requests for comment.

A new study published in Science Translational Medicine has demonstrated a new mechanism by which mRNA COVID vaccines can cause heart inflammation, or myocarditis, in young men. While rare, ...

The risk of a child dying from a COVID-19 vaccine is far lower than dying in a car accident. COVID-19 vaccines are effective in preventing hospitalizations, urgent care visits and long COVID in ...

Dr. Céline Gounder, an internist, epidemiologist and infectious disease specialist, is a CBS News medical contributor as well as senior fellow and editor-at-large for public health at KFF Health News.

One of the most widely known risks linked to the COVID-19 vaccine is myocarditis, especially in young males — and now a new Stanford study has shed some light on why this rare effect can occur.

Yale epidemiologist Harvey Risch, who has entertained a connection between Covid vaccines and “turbo cancer” and promoted ivermectin, says he'll chair the President's Cancer Panel. No formal ...