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In China, they called a way to combat the “Delta” strain COVID-19









Zhang Wenhong, head of the virologist group in Shanghai, said that the delta strain of COVID-19 is more contagious, but the effectiveness of vaccination against it is also great. This is reported by yicai.

According to him, the vaccine against the new strain of coronavirus cannot prevent infection by 100%, but more intensive mass vaccination with existing drugs will help to cope with the rapid spread of the Indian strain.

Why do some people not get sick with coronavirus?

According to experts, genetic features, a high level of lymphocytes in the blood or a high level of interferon-alpha can protect people from COVID-19. Also, the genes encoding the immune response depend on ethnic factors.

In addition, genetics can affect the body's protection from COVID-19. Two protective alleles (forms of the same gene) significantly increase resistance to infection caused by the Sars-CoV-2 coronavirus.


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TAGS: CHINA, DELTA, CORONAVIRUS, COVID-19

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