Delta dents vaccination edge: A look at the studies and what they mean for India - ​Delta and vaccines

According to the latest studies, vaccines are not as effective against the Delta variant of SARS-CoV-2 as they are against the original coronavirus. The US has already announced a booster dose to make up for the lower effectiveness against the variant ravaging the world. ET looks at the studies and what they mean for India. ​Delta and vaccines

via Economictimes