Covid South Africa variant: Am I fully protected if I've had the Pfizer vaccine?

“This means that the South African variant is able, to some extent, to break through the vaccine’s protection.”

While concerning, researchers advised people to take the results with a pinch of salt, as they used a limited study sample size.

The university used 400 participants and only looked at people who had already tested positive for Covid.

They also didn’t study overall infection rates, meaning the results aren’t yet widely applicable.


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