Don’t expect masking rules to change overnight

Shoppers and diners will likely see few — if any — immediate changes to businesses’ policies…

UK prepares surge vaccinations to tackle Covid variant from India

Caroline Nicolls receives an injection of the Moderna Covid-19 vaccine administered by nurse Amy Nash, at…

Study finds mixing vaccines increases risk of adverse reactions

A health worker injects a dose of the AstraZeneca-Oxford Covid-19 vaccine at a temporary vaccine centre…

Pfizer scientist says mRNA technology used for Covid vaccines could create ‘more potent’ seasonal flu shots

Kathrin Jansen, Pfizer Inc, poses for a portrait in one of her labs in Pearl River,…

Hundreds of colleges to require Covid vaccines for fall 2021

With the latest announcements from the State University of New York and the City University of…

EU doubtful of U.S. plan to waive IP rights

France’s President Emmanuel Macron gives a press conference during the European Social Summit hosted by the…

UK to offer under-40s alternative to AstraZeneca Covid-19 vaccine

Syringes are filled with Astrazeneca’s vaccine at the pharmacy. Christopher Neundorf | picture alliance | Getty…

Russia authorizes use of ‘Sputnik Light,’ a one-shot Covid vaccine it says is 79% effective

A woman is administered with Russian Sputnik V COVID-19 vaccine at a sports arena on May…

EU is ‘ready’ to talk about waiving patent protections on Covid vaccines, after U.S. backs move

Ursula von der Leyen, European Commission president. Bloomberg | Bloomberg | Getty Images LONDON — The…

Major drugstore chains offer same-day Covid vaccines as eligibility increases and immunization pace slows

A woman enters a CVS Covid-19 vaccine site in Monterey Park, California on April 27, 2021.…