Researchers have identified the molecular mechanism behind vaccine-induced immune thrombotic thrombocytopenia, or VITT, a rare clotting disorder that emerged in a small number of people who received ...

First, cerebral venous sinus thrombosis occurred with the vaccine from AstraZeneca, now similar cases have shown up with the Johnson & Johnson vaccine. Does this have anything to do with the way ...

Following up on previous reviews of the evidence, the European Medicines Agency (EMA), WHO, and Britain's Medicine's and Healthcare Products Regulatory Agency (MHRA) have issued statements saying that ...