How Protective Are COVID-19 Vaccines Against New Variants? - Beyond Just Money

According to a new study by Public Health England, two doses of Pfizer-BioNTech and AstraZeneca COVID-19 vaccines give a high level of protection against the B.1.617.2 variant first found in India. The study said the effectiveness of both the COVID-19 vaccines against the variant found in India and the B.1.1.7 variant, which is dominant in the U.K., are similar. In today’s Beyond Just Money, we discuss the efficiency of covid-19 vaccines against the new variants of the virus.