Covid variant found in South Africa is worrying experts: Here’s what we know so far – CNBC

Scientist in a protective suit holds and compares two different Coronavirus of different color in his hands.
Viruses mutate all the time and it’s come as no surprise to experts the coronavirus that emerged in China at the end of 2019 has undergone several significant mutations as the virus replicates and spreads.
But a new strain of the virus that has emerged in South Africa is causing concern. Like a variant that has been discovered in the U.K. in recent months, the one that has emerged in South…

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