Centers for Disease Control and Prevention

A CDC advisory group is considering whether fully vaccinated Americans with weakened immune systems need a booster dose of the Covid vaccines.

Local officials in at least five U.S. states are now advising all residents to wear masks in public indoor settings — whether they are vaccinated or not.

Pandemic restrictions on Florida-based cruise ships will remain in place after a federal appeals court temporarily blocked a previous ruling that sided with a Florida lawsuit challenging the regulations. The one-paragraph decision by a three-judge panel of the 11th U.S. Circuit Court of Appeals was filed at 11:50 p.m. Saturday, just minutes before a Tampa judge’s previous ruling on...

More places are easing travel restrictions for vaccinated travelers, with some set to require inoculations from all travelers by the summer.

Covid hospitalizations are rising in some parts of the world, mostly where vaccination rates are low and the highly contagious delta variant is spreading.

Pfizer is meeting with federal health officials Monday to discuss if and when Americans need Covid vaccine booster shots as it prepares to seek authorization.

Delta is officially the dominant strain of Covid in the U.S. Experts predicted that this would happen. Here’s how to stay safe and what it means for you.

The agencies said that those who are vaccinated are protected from variants, including the surging Delta variant. But they urged Americans 12 and older who have not been vaccinated to do so.

With the relaxing of travel restrictions across the globe and summer days inching closer, many Americans intend to set off on vacations in the coming months.

The Supreme Court is leaving a pandemic-inspired nationwide ban on evictions in place, over the votes of four objecting conservative justices.

A year and a half into the COVID-19 pandemic — and with a death toll approaching 4 million lives — how the coronavirus came to spark a global scourge remains unknown. Was it the result of a spillover from an animal to a human, as has happened repeatedly in the past? Or did the virus accidentally escape from a nearby lab...

The U.S. has reached a pair of encouraging milestones as the COVID-19 pandemic’s grip on the nation continues to loosen

Disney Cruise Line will finally set sail later this month.

The budget blueprint for fiscal 2022 would include $8.7 billion in discretionary funding for the Centers for Disease Control and Prevention, the OMB said.

The CDC released a myocarditis advisory after a small number of young vaxxers reported heart problems after being vaccinated.

In wake of the Center for Disease Control and Prevention’s updated guidance that states fully vaccinated individuals no longer need to wear face masks, some religious communities are trying to determine what works best for their congregations.

In wake of the Center for Disease Control and Prevention’s updated guidance that states fully vaccinated individuals no longer need to wear face masks, some religious communities are trying to determine what works best for their congregations. NBC 5’s Lexi Sutter reports.

CDC Director Dr. Rochelle Walensky said that a lab is “one possibility” for the origin of Covid-19 but that most coronaviruses “come from an animal origin.”

The U.S. Centers for Disease Control and Prevention on Thursday said fully vaccinated Americans no longer have to wear a mask indoors nor practice social distancing.

Although some have decided to immediately ditch the masks following new guidance from the U.S. Centers for Disease Control and Prevention, others are not so quick to change their practices. NBC 5’s Chris Hush reports.