Do Vaccines Protect Against Long Covid?
Maybe, according to a growing number of studies, but theres not yet a definitive answer.
Maybe, according to a growing number of studies, but theres not yet a definitive answer.
The mask rule on planes and public transportation has been targeted by the travel industry and Republican lawmakers. In the end, it was brought down by a little-known nonprofit, a conservative judge and chance.
Supermarkets stocked up as long lines formed. The Chinese authorities ordered mass testing to contain a rising number of coronavirus cases in an affluent district of the capital.
Rates are stalling in most low-income countries well short of the W.H.O.s goal to immunize 70 percent of people in every nation. Some public health experts believe the momentum is gone forever.
Many readers of The Times said a judges decision to strike down the mask mandate on public transportation was political and outrageous. Others called it a relief.
The administrations actions suggest either a botched case or a shrewd play for time as it gives up on the mask order but hopes to erase an adverse ruling, legal experts said.
After a federal mask mandate was struck down on Monday, travelers are facing a patchwork of rules spanning air travel, trains, buses, cruise ships and ride-hailing services. Heres what to know.
Health experts expressed dismay at a judges ruling that struck down the C.D.C. mask mandate for planes, trains and buses.
The Centers for Disease Control and Prevention ruled the mandate necessary, but an appeal risks creating a precedent that could permanently constrain the agency.
If the C.D.C. decides there is a public health basis for trying to reinstate and extend the mask mandate, the Justice Department will swiftly file an appeal.
Researchers combined Modernas existing vaccine with one designed to attack the Beta variant, and found it provided a stronger defense against several variants.
It created tensions between flight attendants and noncompliant passengers, but some travelers are worried about what comes next.
The cluster is the first known instance of likely animal-to-human transmission in the United States.