Are you more likely to get infections with blood group ab?

Individuals with blood group AB are not necessarily more likely to get infections compared to other blood groups. However, some studies suggest that certain blood types may have varying immune responses to specific pathogens. For instance, blood group O has been associated with a lower risk of severe infections from certain viruses, while blood group A may have an increased risk. Overall, the relationship between blood type and infection susceptibility is complex and influenced by multiple factors beyond just blood group.