Federal mask mandate appeal depends on CDC, Biden administration says

Major airlines and airports in places like Dallas, Atlanta, Los Angeles and Salt Lake City quickly switched to a mask-optional policy.

CDC launches new center to forecast infectious diseases

The new U.S. government center aims to become the National Weather Service for infectious diseases.

Lyft, Uber drop mask requirements for riders and drivers

Uber, which had mandated masks since May of 2020, said Tuesday that both riders and drivers will no longer be required to wear them.

It’s not over: COVID-19 cases are on the rise again in US

Yet again, the U.S. is trudging into what could be another COVID-19 surge, with cases rising nationally and in most states after a two-month decline.

1st COVID-19 breath test given emergency use authorization by FDA

The Food and Drug Administration has issued an emergency use authorization for what it says is the first device that can detect COVID-19 in breath samples.

Philadelphia mask mandate to be reinstated April 18 amid rising COVID-19 case counts

As COVID-19 infections continue to rise in Philadelphia, health officials have announced the return to a mask mandate for indoor public spaces with enforcement beginning on April 18.

New COVID-19 outbreaks give US glimpse at living with the virus: 'Get used to it'

The U.S. is getting a glimpse of what it’s like to experience COVID-19 outbreaks during this new phase of living with the virus, and the roster of the infected is studded with stars and Cabinet members.

COVID-19 booster shot may be effective against omicron BA.2 variant, study shows

The study found that after a booster vaccination, levels of antibodies in the blood that could bind to and neutralize a new omicron variant increased substantially.

Appeals court OKs Biden's federal employee COVID-19 vaccine mandate

In a 2-1 ruling, a panel of the 5th Circuit Court of Appeals in New Orleans reversed a lower court and ordered dismissal of a lawsuit challenging the mandate.

House Speaker Nancy Pelosi tests positive for COVID-19

House Speaker Nancy Pelosi has tested positive for COVID-19, her deputy chief of staff Drew Hammill tweeted Thursday.

Democratic, Republican Senate bargainers reach $10B COVID agreement

President Joe Biden settled for much less in the package despite warnings that the government was running out of money to keep pace with the continued spread of COVID-19 in the U.S.

Man gets 90 COVID-19 shots to sell forged vaccine passes

The 60-year-old was caught at a vaccination center in Germany when he showed up for a COVID-19 shot for the second day in a row.

Dallas County closing 5 COVID-19 testing sites

Several COVID-19 testing and vaccination sites in Dallas County are shutting down.

CDC drops COVID-19 health warning for cruise ship travelers

The Centers for Disease Control and Prevention said that they will leave it up to vacationers to decide whether they feel safe getting on a ship. The cruise-line industry is happy about the move.

COVID-19 vaccine second booster: Who needs one and when?

The Food and Drug Administration authorized a second COVID-19 booster for many Americans. Here's a look at who is eligible and when to get it.