Centers for Disease Control and Prevention

For now, there won’t be any change to the Massachusetts mask order after federal mask rules were eased indoors and outdoors for people who are fully vaccinated.

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

The Centers for Disease Control and Prevention is easing mask-wearing guidance for fully vaccinated people, allowing them to stop wearing masks outdoors in crowds and in most indoor settings

A key CDC advisory panel is scheduled to vote Wednesday on whether to recommend expanding usage of Pfizer’s and BioNTech’s COVID-19 vaccine to kids ages 12 to 15.

Cruise lines can soon begin trial voyages in U.S. waters

The drugstore chains are also expanding community clinics and signing deals with employers to reach Americans who may be busy or hesitant.

Disneyland has reopened in Southern California

On the fence about summer travel plans? Here’s what medical professionals who are involved in treating or researching Covid-19 are doing.

Many of the country’s most vaccine-hesitant communities are also facing a host of other factors that could hinder widespread vaccination, according to an NBC analysis

One of the largest reports on COVID-19 vaccination in pregnancy bolsters evidence that it is safe although more comprehensive research is needed.

The State Department is urging Americans not to travel overseas because of the risks from the coronavirus pandemic

More than a year after cruising came to a standstill as Covid gripped cabins, holidaymakers are seeing signs that cruises could be making a comeback.

The funds will be used to help improve the detection, monitoring and mitigation of “new and potentially dangerous strains,” the White House said.

The cruise CEOs made their case in this week’s meeting to replace the government’s phased-in approach to sailings from U.S. ports, sources told CNBC.

CDC Director Rochelle Walensky said that trying to fight Michigan’s Covid surge with vaccines alone would lead to disappointment.

Florida’s governor said the state will sue the Centers for Disease Control and Prevention, demanding cruise ships be allowed to resume sailing immediately.

Carnival Cruise Line said Wednesday that it has seen a record level of bookings during the first quarter, up about 90% from fourth-quarter levels.

A new report says U.S. deaths last year topped 3.3 million, the nation’s highest annual death toll

Dr. Rochelle Walensky is sounding the alarm over a possible fourth surge in COVID-19 cases as health experts deem Massachusetts among the “areas of greatest concern.” The director of the U.S. Centers for Disease Control and Prevention urged Americans to “just hold on a little longer,” Monday. When cases rise as they have over the last week or so,...

Research shows evictions lead to a spike in Covid cases, raising concern about what will happen if the national ban on evictions is allowed to expire in days.