Fears Brazilian strain can reinfect Covid survivors
First positive sample was taken on November 14 at a Lighthouse Lab in Glasgow, MailOnline understands Laboratories in Cheshire, Milton Keynes and Cambridge have also spotted the variant, which is known as P.2 At least two nurses in Brazil have been infected with P.2 despite catching and beating Covid in the spring It has raised fears the new variant can slip past vaccines targeted at older strains and undo natural immunity