As the United States struggles with its coronavirus vaccine rollout, President-elect Joe Biden’s top health officials are confident there will be enough coronavirus vaccine doses to meet the incoming ...

The new U.S. guidelines recommend all children get vaccines for 11 diseases, compared with the 18, including Covid, ...

A source tells NBC News that FDA officials will present data they claim links 25 deaths of children to the Covid vaccine. Doctors say the Covid vaccine is safe and there’s no evidence it is causing ...

U.S. health officials continue to monitor for coronavirus cases in the United States. More than 90 million cases have been confirmed in the U.S., according to NBC News' count. New cases are declining, ...

The health secretary faced pointed questions from Democrats and some Republicans over his handling of vaccines and his decision to fire the CDC director. Coverage of this live blog has ended. For the ...