Blood Type May Provide Coronavirus Protection . Chinese study finds people with blood type A may be more ... (Isaac Allen) Doctors Say Blood Type May Be Linked to Severe COVID-19 Risk One blood type may provide some coronavirus protection ... Your blood type may affect your susceptibility to ... Study ties blood type to COVID-19 risk; O may help, A hurt Blood Type May Determine Severity of COVID-19 Infections ... Blood type may play role in which coronavirus patients get ... People with blood type A may be more vulnerable to Covid ... Blood Type A? Study Says You May Be More Susceptible to ... ...