Health
Pfizer vaccine appears effective against rapidly spreading coronavirus variants – CNET
Preliminary data shows Pfizer’s mRNA vaccine can effectively neutralize coronavirus variants in lab tests.

The Pfizer vaccine appears to work against some of the mutations in coronavirus variants from South Africa and the UK.
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Coronavirus variants that have ripped through the UK and South Africa in the past month are being heavily scrutinized in laboratories around the world as scientists try to get a hold on how much of a threat the mutated strains pose. One of the chief concerns…
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