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How Do Mutations And Variants Affect Coronavirus Vaccines?

Video Credit: HuffPost UK STUDIO - Duration: 02:20s - Published
How Do Mutations And Variants Affect Coronavirus Vaccines?

How Do Mutations And Variants Affect Coronavirus Vaccines?

New variants have thrown into doubt the effectiveness of current vaccines to offer protection against coronavirus but in truth, viruses always mutate and change as they spread - and scientists behind the vaccines are monitoring and adapting to changes in the virus.


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