Covid victims gain immunity from virus news

According to the most comprehensive study of reinfection rates, compared with the coronavirus, the “defense ability” of the infection of the coronavirus against the vaccine is at least as good as that of the vaccine.

Researchers say that after infecting thousands of people in the spring, the previous disease provided approximately 85% protection from asymptomatic and symptomatic reinfection.

Although they found that a small part of the group did have two infections, they were usually in a milder condition.

According to a study of 21,000 healthcare workers in the UK, it is estimated that one-fifth of them are infected. The results of the study indicate that herd immunity may have slowed the progress of the pandemic. However, scientists warn that they still do not know how long the immunity will last.

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