Completely different strains of the coronavirus will possible reinfect people every few years, in accordance with a British medical expert.
Paul Hunter, professor of medication on the College of East Anglia, predicts extra variants of the virus could emerge even because the pandemic ends, in accordance with a current report.
The World Well being Group has recognized three variants of the coronavirus, together with the South Africa and Brazil strains, which consultants say could be proof against vaccines.
Hunter stated it was “tough to foretell” how COVID will mutate, including new strains may not result in critical sickness.
Nonetheless, in an interview with BBC Radio 4, he urged governments to be vigilant as they reopen economies.
“We do know that new variants develop, that’s very apparent, and a few new variants unfold and change into dominant,” he stated. “Many new variants simply die out. … Finally with the opposite human coronaviruses, we count on to get reinfected on common every two to 4 years with the identical virus.”