2 ms·
Those with blood type A may be more vulnerable to Covid-19,according to a study
- basicplus2 7y agoi was unable to find the paper but the article made no mention of the difference between the different A blood types. ie Type A could be AA or AO And should really mention differences between all blood types.. Type A (AA or AO) Type B (BB or BO) Type AB Type O (OO) BB and BO And OO