The blood group influences the evolution of the Covid-19 – News

Since the start of the coronavirus pandemic, experts have been wondering if the blood type can have an influence on the development of a serious picture of Covid-19.

According to the provisional results of a study of 1,610 patients with respiratory collapse due to the coronavirus in Spain and Italy, responses differ depending on the type of blood.

Science has worked in Barcelona, ​​Madrid, Milan, Monza and San Sebastian. All of the cases were serious and some did not survive.

The discovered genetic characteristics were compared to blood samples from 2,250 healthy people.

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In a first result, Researchers have found that people with group A blood appear to be at particularly high risk for a severe course..

In this segment, the risk of needing oxygen or mechanical breathing in the event of illness Covid-19 could double that of people in group “0”, as the experts observed.

While the latter may feel lucky in the current situation, the study authors stressed that they are also not immune to being infected with the coronavirus.

Blood groups B and AB, corresponding respectively to 11 and 5% of the population, they are not that frequent and would be in an intermediate position facing the Covid-19, according to a study by the Medical University of Graz.

Likewise, the researchers indicated that diet, medical history, daily activity, among other factors, are key.