Are vaccines working on the dominant Delta variant?

Are vaccines working on the dominant Delta variant?

Covid Vaccines Reduce Transmission Of Dominant Delta Variant By 40 Percent: WHO || KalingaTVПодробнее

Covid Vaccines Reduce Transmission Of Dominant Delta Variant By 40 Percent: WHO || KalingaTV

Delta Variant: What You Need to KnowПодробнее

Delta Variant: What You Need to Know

Covid vaccines 'still effective' against Delta variant - BBC NewsПодробнее

Covid vaccines 'still effective' against Delta variant - BBC News

What You Need to Know About the Delta VariantПодробнее

What You Need to Know About the Delta Variant

Dr. Fauci Says Delta Variant Will Be ‘Quite Dominant’ Within WeeksПодробнее

Dr. Fauci Says Delta Variant Will Be ‘Quite Dominant’ Within Weeks

Doctor on spread of highly contagious COVID-19 variant in U.S.Подробнее

Doctor on spread of highly contagious COVID-19 variant in U.S.

Delta up to 99%Подробнее

Delta up to 99%