The South African coronavirus variant: everything we know about it

There are mutations on the South African variant of the virus that have led to concerns that it might be able to resist some of the immunity developed in response to older strains or to vaccines. https://www.dailymail.co.uk/news/article-9210799/What-know-South-African-coronavirus-variant.html?ns_mchannel=rss&ns_campaign=1490&ito=1490