Pfizer says Covid vaccine highly effective against Delta variant
An analysis by Public Health England (PHE) found that both the Pfizer/BioNTech and AstraZeneca vaccines provide more than 90% protection against hospitalization from the Delta variant
An analysis by Public Health England (PHE) found that both the Pfizer/BioNTech and AstraZeneca vaccines provide more than 90% protection against hospitalization from the Delta variant https://ift.tt/2TWSI5N June 24, 2021 at 01:02AM
An analysis by Public Health England (PHE) found that both the Pfizer/BioNTech and AstraZeneca vaccines provide more than 90% protection against hospitalization from the Delta variant https://ift.tt/2TWSI5N June 24, 2021 at 01:02AM
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