Friday, 23 October 2020

Covid: Why is coronavirus so deadly?

Covid: Why is coronavirus so deadly? A simple virus has brought life as we know it to a screeching halt.
 
We have faced viral threats before, including pandemics, yet the world does not shut down for every new infection or flu season.

So what is it about this coronavirus? What are the quirks of its biology that pose a unique threat to our bodies and our lives? BBC News

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