Did you lose COVID-19 because you were lucky?

We are lucky, but we don't have COVID-19, so we should take preventive measures to prevent infection, which will give the virus an opportunity. Viruses are the common enemy of mankind.

At present, the vast majority of people in the country have deeply seen the ferocity of the spread of the COVID-19 epidemic. At least half of them have personally experienced how COVID-19 tortured people, but many friends should have found out that some people around them have not been infected so far.

Will COVID-19 survive?

Why are some people always not infected with COVID-19? Are you born immune to COVID-19? In fact, some people are naturally immune to COVID-19, and scientists have discovered such people. As early as July 20021,16, the British magazine Science Report published papers in this field.

It is believed that some people can be immunized against COVID-19 without being infected with COVID-19 or vaccinated. The research results were obtained by a medical genome research team in the United States and India. They believe that "some people may have reactive T cells that can inhibit COVID-19 because they have been exposed to influenza virus and cytomegalovirus before." It is believed that this kind of T cells can deceive COVID-19 in some cases, so that people can avoid infection.