Blood Group Type Risk For COVID-19 & Can Everyone Transfer COVID-19 ?

COVID-19. People With Type Blood Group 'A' May Have Higher Risk Of Severe Illness. While Those With Type Blood Group 'O' May Have Lower Risk Of Illness.

Which Blood Group At Higher COVID-19 Risk

New research says that Corona Virus affects to different people with different attitude. Means it shows its high or low intensity according to blood group. All people from all over the world belong to ABO blood group system which is further divided into A, B, AB and O blood groups.

WHO and other scientific research Organizations from China, Italy, Spain and '23andMe' have given new study about Corona Virus after passing through 750,000 corona virus affected people which showed much changed results from previous research.

Blood Group And Corona Virus Affect Rate

A-positive and A-negative.........Highly COVID-19 Risk with 33 %

B-positive and B-negative.........Medium COVID-19 Risk with less than A

AB-positive and AB-negative....Medium COVID-19 Risk with higher than O

O-positive and O-negative........Low COVID-19 Risk with 9-18 %

Study also revealed that patients with blood group ’A’ have 50% increased likelihood chances to require ventilator but there is also variation in many cases. The people who had mild attack or the patients took strong precautionary measures against Corona Virus, they survived soon. People with blood group O-positive and O-negative have low risk of covid-19. They are more protective than other blood groups. According to study, Corona Virus attack against blood group O has very low attack.

So the people with this group are more save than others. Researchers concluded that blood group ’A’ develops antibodies for B antigens and the people with blood group ’B’ have antibodies for ’A’ antigens and ’O’ blood group has antibodies for both ’A’ and ’B’.

Can Everyone Transfer COVID-19?

New study researchers have opened new doors about COVID-19 attack on people. Any person whose Corona Virus medical test was diagnosed conform positive but later on its side effects did not appear on that person, he will not transfer Corona Virus to other persons. This is great news.

Maria V.K head of WHO says that transmission of the Corona Virus by people who are not showing symptoms is ’very rare’. All affected people who have mild symptoms or have miner disease with no fever & cough are not transforming virus to other people.