/cloudfront-us-east-2.images.arcpublishing.com/reuters/4RY2GC6Y2RPWJENNQQNURCD7LA.jpg "British vaccine science chief says: earlier booster campaign wouldn’t have been right – Reuters")
A person receives a coronavirus disease (COVID-19) vaccine inside a vaccination centre at St Johns Church in London, Britain, December 13, 2021. REUTERS/Hannah McKayLONDON, Dec 14 (Reuters) – The cha… [read more]
the Greek Scientists Society
