People with blood group O less prone to COVID-19
 

ISLAMABAD: The people with blood group O have less chance of contracting coronavirus, according to several studies published all over the world during the pandemic.But, the people with blood group A might be more vulnerable. After the pandemic broke out, one of the questions that scientists and...http://feeds.feedburner.com/~r/com/cwEr/~4/K8wVCRTvxb4

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