The newest omicron subvariants are extra transmissible and higher capable of evade immunity from vaccines and previous infections, however there are nonetheless steps you may take to cut back your danger of an infection



Well being



15 July 2022

NEW YORK, NY - JUNE 08: Passengers wear masks at the subway during rush hour on June 08, 2021 in New York City. New York City's subways are now operating 24-7 as Covid-19 cases have dropped and more Americans receive the vaccination for Covid-19. (Photo by Robert Nickelsberg/Getty Images)

Passengers put on masks on the New York Metropolis subway

Robert Nickelsberg/Getty Photographs

The BA.four and BA.5 covid-19 strains now driving waves of infections in lots of nations are essentially the most contagious but – principally because of mutations that permit them to dodge our immune defences. The excellent news, although, is that there’s nonetheless loads you are able to do to cut back your danger of an infection.

During the last two weeks, world instances of covid-19 have elevated by 30 per cent, largely because of omicron subvariants BA.four and BA.5, in keeping with the World Well being Group (WHO).

Since …

By 24H

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