Vaccine Blood-Clot Side Effect Puts Focus on Immune Reaction

Nurse gives mature African American man a vaccination in doctor's office during coronavirus pandemic

Rare cases of clotting that have been seen with two Covid-19 vaccines have put the spotlight on an uncommon reaction that occurs when the body unleashes its immune firepower against blood platelets. Health officials are exploring whether and how the immune reaction may occur in people who have received vaccines made by AstraZeneca Plc and… Continue reading Vaccine Blood-Clot Side Effect Puts Focus on Immune Reaction