Experts explained why coronavirus affect people with second blood group more often

The talks that coronavirus is more dangerous for people with particular blood group go for a long time. Statistics is only confirming rumors and researches: infections have allocated irregularly between people with different blood groups.

The most vulnerable is second blood group. A team of scientists have published a scientific paper explaining this. As it was found, several mutations which are more common in second blood group, affect the disease. As a result, the percentage of such cases is very high.

Earlier, the Chinese doctors declared the danger of the virus for people with second blood group. But there was no survey conducted, so German experts led by Andre Franke decided to carry it. It is important to say that the results weren’t criticized by independent experts, so some conclusions could be false.

Real statistics say that there are more than 6.5 million infected, 390 thousand of them have died. Those who have recovered, received the immunity up to 1 year, regardless of the blood type. As a rule, body protection remains from 3 to 6 months, sometimes even longer.

Thus, people with second blood group have to be more careful. As this group is prevailing. Not only its carriers but their environment is in danger.