Question

How does COVID-19

affect blood group A

patients more

compared to O? What

can be the reason? science class 9th​

Answer 1

Our genetic data confirm that blood group O is associated with a risk of acquiring Covid-19 that was lower than that in non-O blood groups, whereas blood group A was associated with a higher risk than non-A blood groups.People with blood group A is 20% more likely to contract COVID-19 compared to blood group O> For how and why have a look at the attached articles.

1.

Preprint The ABO blood group locus and a chromosome 3 gene cluster as...

2.

Preprint Relationship between the ABO Blood Group and the COVID-19 Su..

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