Covid-19 seems to accelerate the ageing of blood vessels, but perhaps only among women.

COVID-19 activity is rising in much of the country. Data shows overall respiratory virus spread is very low in the U.S.

The XFG strain, nicknamed “Stratus,” is the predominant variant currently circulating. It has been on the rise since May in ...

Parents in the United States who want to vaccinate their young children against Covid-19 this fall may face a growing set of ...

Common COVID-19 symptoms, according to the CDC: Shortness of breath or difficulty breathing. Congestion or a runny nose. New loss of taste or smell. The CDC advises seeking medical care if you ...

The uncertainty surrounds who will be able to get updated vaccines in coming months – shots created to protect against more ...

The Food and Drug Administration could pull Pfizer's coronavirus vaccine emergency authorization for children under age 5.

The landscape of COVID-19 vaccinations for children is shifting in the US. How will this affect the upcoming virus season?

Parents won't be able to vaccinate healthy children 6 months to 5 years old if the FDA pulls Pfizer's COVID-19 vaccine authorization.

CDC security guards stopped White from driving into the campus on Friday before he parked near a pharmacy across the street ...

Kelley Mack, an actor who starred in "The Walking Dead," died due to complications from the COVID-19 vaccine. Actor Kelley ...

A health care system that runs hospitals and clinics in Wisconsin and Illinois has agreed to pay mor than $1 million to ...