From March 2020 to March 2023, there were several waves of corona. During this, you must have seen that there are many people who never got infected. Or even if they did, there was very little impact on them. Did he also have any relation with blood group? Read this report.
It cannot be said when and to whom it will become corona . Where people get infected by shaking hands, coughing, sneezing, sitting close or eating food together, there are some people who are less likely to get corona infected quickly. In the opinion of doctors, this happens because of the blood group . A French research team has done research in this direction and tried to keep some solid facts. Why does this happen after all?
It is worth noting that overweight people, children, pregnant women, diabetics and heart patients and old people are specially warned about prevention from corona. But according to the study of the recent team of doctors, there is less risk on 'O' blood group than others. That is, the blood group decides who can get corona quickly and who cannot.
Why people with 'O' blood group are safe
It has been told in the study of the research team of France that there are different antigens in the blood cells of different blood groups. Only 'O' group blood cells do not have any antigen. And this is the reason why 'O' group people can donate blood to any blood group people but cannot take their blood. Due to lack of antigen, there is no effect of external infection on 'O' blood group people quickly. But if they get infected, they can infect others as well.
According to Jacques Le Pendu, research director of French medical research body 'Inserm', people with 'O' blood group have a lower risk of developing 'clots'. While this clot itself is very serious for COVID infection.
Research done in many countries
According to a report published in the medical journal Nature, 14,000 people were tested on this question in New York. They were interrogated and found that those with 'O' blood group were more secure during the corona infection than other blood groups.
Apart from 'Nature', a report was also published in the journal Blood Advance based on a survey of 473,000 people, in which similar results were found. According to this report also, people with 'O' blood group had more immune power than people of other groups.
Which blood group has more risk
On the other hand, according to another report published in 'Blood Advance', during the pick time of Corona, when the data of about 100 people in Canada was evaluated, it was found that 90 percent of the Kovid patients were of blood group 'A'. While there were 61 percent patients with 'O' and 'B' blood groups.
After which the researchers came to the conclusion that the risk of COVID 19 is higher in type 'A' blood group than other blood groups. But in the opinion of doctors, no matter what blood group you are, everyone should be equally careful with corona.
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