New COVID-19 variant: South Africa detects new COVID strain; 7 things to know about new variant

South Africa has detected a new COVID-19 strain that carries an unusually large number of mutations and as per the experts, it can be more infectious than Delta. 7 things that you should know about the new COVID-19 variant. 

source https://www.jagranjosh.com/current-affairs/new-covid-19-variant-south-africa-detects-new-covid-strain-7-things-to-know-about-new-variant-1637918246-1