Coronavirus variants

South Africa
South Africa becomes first African country to record over one million Covid-19 cases

By | 3 years ago

President Cyril Ramaphosa is widely expected to announce tougher restrictions to prevent the virus from spreading further....

The testing is part of an effort to understand how widespread the infection is on the continent. [PHOTO | FILE]
Coronavirus variants: What are they, how dangerous are they? Here’s everything you need to know

By | 3 years ago

Scientists are racing to find out whether these variants are more transmissible or could present challenges for the Covid vaccine. ...

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