Protection against COVID-19 offered by two doses of the Pfizer/BioNTech and the Oxford/AstraZeneca coronavirus vaccines begins to fade within six months, underscoring the need for booster...
David Screech had already selected his seats and put in his credit card information for “Springsteen on Broadway” tickets when he noticed the COVID-19 vaccine requirements:...
The National Advisory Committee on Immunization (NACI) is now recommending that people who received a first dose of the Oxford-AstraZeneca vaccine receive a second dose of...