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 how new Covid or flu shots can be made available this fall.

Census Bureau data show that most major cities increased in population, reversing a downward trend sparked by pandemic deaths ...

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

The U.S. Justice Department is conducting a criminal antitrust probe of Live Nation and AEG's response to concert ...

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

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 ...

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

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

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

When the Covid-19 pandemic hit, the then-Stanford professor was one of the loudest critics of lockdowns, school closures and ...