Professor Dame Sarah Gilbert, who created the Oxford-AstraZeneca vaccine said that Covid-19 virus is unlikely to mutate into a deadlier variant and will soon end up as a common cold.
Cutting down fears of a more deadly new variant, she said that viruses tend to "become less virulent as they circulate" through the population, Daily Mail reported.
"There is no reason to think we will have a more virulent version of SARS-CoV-2", as "there aren't very many places for the virus to go to have ...
Professor Dame Sarah Gilbert, who created the Oxford-AstraZeneca vaccine said that Covid-19 virus is unlikely to mutate into a deadlier variant and will soon end up as a common cold.
Cutting down fears of a more deadly new variant, she said that viruses tend to "become less virulent as they circulate" through the population, Daily Mail reported.
"There is no reason to think we will have a more virulent version of SARS-CoV-2", as "there aren't very many places for the virus to go to have ...