The first group of blood is the least vulnerable.
Scientists of the Californian company 23andMe analyzed data of 750 thousand people, 10 thousand of whom are ill with the coronavirus, and found that the first group of blood is the least vulnerable to infection Covid-19, reports the Chronicle.info with reference to Country.
Relevant data published on the website of the company.
Thus, researchers who are decoding the genome, found that patients with first blood sick with coronavirus in 9-18% less. This applies to both positive and negative RH factor.
It is noted that these data are based on the age, sex, body mass index, ethnicity, and comorbidities.
Previously, Chinese scientists have found the disease Covid-19 exposed to people with the second blood group, followed by patients with the first and third group. Less often by a coronavirus ill people with the fourth group.