COVID-19 Vaccine Appears Highly Protective Against South African Variant

Pfizer Inc and BioNTech announced Thursday that updated results, including participants inoculated for up to six months, showed that their vaccine COVID-19 was about 91% effective in preventing the disease, as reported by Reuters. The data positions her to seek full regulatory approval for the vaccine from US authorities.

With regard to the South African variant, it was noted that the vaccine appears highly protective.

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