Over time, the virus develops a series of mutations in the Spike protein and other genes that aid in immune evasion, ...

Only about 5% of Milwaukee city residents have received the latest, updated COVID-19 vaccine ... the latest shot, compared to about 30% of county residents and about 32% of Wisconsin residents ...

It’s spring, the season for sweet strawberries, colorful tulips, crisp vegetables — and a COVID-19 booster shot. Health ...

All recommended vaccines for adults, age 65 and older, should be covered by either Medicare Part B or Part D, but there are ...

A guide to the coronavirus vaccination rollout and what you need to know about the authorized vaccines Some 63.8% of Americans have received both doses of the two-shot Pfizer-BioNTech and Moderna ...

President Joe Biden on April 6 directed that states make every adult eligible for a coronavirus vaccine by April 19, nearly two weeks earlier than his original directive, which was set for May 1.

"The administration strongly encourages federal employees to get recommended doses of updated COVID-19 vaccines." ...

Older P.E.I. residents, others at risk, urged to get spring COVID vaccine booster High-risk groups can ... any time soon to have a COVID shot less than once a year, given ongoing uncertainty ...

many Canadians are wondering whether or not they need an updated COVID-19 vaccine — and what the future of the virus may look like. In January, the National Advisory Committee on Immunization (NACI) ...

One month after the Centers for Disease Control (CDC) recommended the newest version of the COVID-19 vaccine for all Americans older than 6 months of age, it seems most are turning … ...

Editor’s note: The Covid-19 Vaccine Frequently Asked Questions page has been retired. Updated information regarding Covid-19 vaccination may be found at the NEJM Covid-19 Vaccine Resource Center.

The Centers for Disease Control and Prevention on Tuesday recommended that everyone ages six months and older get an updated COVID-19 vaccine booster shot this fall or winter. Concern over the ...