The agency narrowed who can get the shot and added new study requirements that could cost the company tens of millions.

Some trials are focusing on drugs that target the immune system, which is affected by different pathways to long covid.

With new testing requirements, it’s not even clear whether new Covid or flu shots can be made available this fall.

Millions of "long COVID" patients coping with debilitating "brain fog" and chronic fatigue, who are looking for answers to ...

The GOP-led House Judiciary Committee is requesting records from Pfizer’s CEO and an interview with a former company ...

As of April 26, about 14% of pregnant women and 13% of children had received the updated COVID vaccine, according to the CDC.

U.S. lawmakers on Thursday asked Pfizer Inc for information on alleged comments by a former executive suggesting its research ...

There also was no link between miscarriage risk and the number of vaccinations a woman had gotten, or whether she’d gotten ...

The government ignored an early warning by two Nobel prize-winning scientists that all healthcare workers should be routinely ...

The Mississippi Attorney General's Office is waiting to see how much a judge will award the state in a lawsuit with the ...

Researchers looked at biomarkers in study participants and found that those complaining of brain fog had higher levels of an ...

The Trump administration is planning to drop recommendations that pregnant women, teenagers and children get Covid-19 ...