Oxford Vaccine Effective But Questions On Those Above 55: Report

On the day Britain began immunizing its population with a Covid-19 shot developed by Germany's BioNTech SE and the U.S.'s Pfizer Inc., a peer-reviewed study of the U.K.'s homegrown vaccine left some...

source https://www.ndtv.com/world-news/oxford-vaccine-effective-but-questions-on-those-above-55-report-2336087