COVID-19 rates in the Southwestern United States reached 12.5% — the highest in the nation. It comes as California students ...

It's hard to predict COVID infections, but rates are high and growing throughout the country. Here’s what you should do to ...

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

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

COVID-19 hospitalizations in Maryland are up 123% over the last two weeks, the most hospitalizations in a month since April, ...

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

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

Under Robert F. Kennedy Jr., federal officials may withdraw an endorsement for the vaccine in younger children.

Since the start of the pandemic, heath authorities have kept an eye on the number of cases across the world. While the ...

A Covid-19 infection can accelerate ageing in blood vessels around five years, particularly in women, according to research.

Alligator Alcatraz, the notorious immigration detention center in the Florida Everglades, has been hit by repeated ...