“In the absence of an objective measure, like a blood test, or a uniform standard for measuring long COVID, researchers and ...

The new XFG COVID variant, aka "Stratus," is spreading rapidly in the U.S. as cases rise. Here's what to know about the ...

Trump officials are capitalizing on lingering COVID resentment to undermine American vaccine policy.

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

More than five years after the Covid-19 pandemic first ravaged the nation, many Americans are still dealing with the social ...

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

Hockridge-Reis, 42, was found guilty on one count of conspirac y to commit wire fraud in June by a jury in the Northern ...

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

Nathan Reis is likely to spend years in jail over wire fraud charges in an alleged pandemic-era financial scheme to defraud ...

A Georgia man who had blamed the COVID-19 vaccine for making him depressed and suicidal has been identified as the shooter ...