The United States plans to buy hundreds of millions of additional doses of the Pfizer Inc COVID-19 vaccine to donate around the world, The Washington Post reported on Friday, citing two unidentified people familiar with the deal. The purchase was ..
Debate over the need for COVID-19 booster shots is clouding the outlook for Moderna Inc's (MRNA.O) high-flying shares after the U.S. biotechnology company's stock price soared as much as 360% this year, making it the best performer ..
A British study will look into the immune responses of children to mixed schedules of different COVID-19 vaccines as officials try to determine the best approach to second doses in adolescents given a small risk of heart inflammation. Children age..
Portugal has fully inoculated 80% of its population against the coronavirus, official data showed, becoming one of the world's most vaccinated nations as authorities gradually drop most COVID-19 restrictions. According to a Reuters tracker, Po..
Russia's Sputnik V vaccine has demonstrated 97.2% efficacy against COVID-19 during the vaccination campaign in Belarus, Russia's RDIF sovereign wealth fund said on Wednesday. The Russian Direct Investment Fund is marketing the two-shot vac..
American army officers who refuse to be vaccinated against the coronavirus could be suspended from their duties and possibly discharged, the U.S. Army said on Tuesday. After the Food and Drug Administration fully approved the Pfizer/BioNTech ..
Dr Abdulla Al Kubaisi, a former director of Qatar University, became the first Qatari citizen to receive a COVID-19 booster shot as the country started administering the third dose of a vaccine for all high-risk individuals on Wednesday. Kubaisi r..
A study of 614 fully vaccinated health workers in India found a "significant" drop in their COVID-fighting antibodies within four months of the first shot. The findings could help the Indian government decide whether to provide..
REUTERS WASHINGTON, - The United States is communicating regularly with India in bilateral and multilateral channels to discuss the supply of COVID-19 vaccines and inquire about its timeline for restarting vaccine exports, a senior Biden administr..