"Pfizer": Our vaccine is effective against the British and South African mutated versions of "Corona"

Pfizer and Bayontek announced in a statement Thursday that their vaccine against "Covid-19" preserves the bulk of its effectiveness against the two main mutations of the emerging corona virus, the British and South Africa.

The statement said that the tests in the laboratory "did not indicate the need for a new vaccine to deal with the emerging variants," stressing at the same time that the coalition "continues to monitor the emerging variables and is ready to respond" if one of these mutations is resistant to the vaccine.

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