Scientists say they have identified a mutated autoantibody gene as the mechanism behind rare but serious abnormal blood ...

Scientists say they have uncovered why a small number of people developed a rare blood clotting condition after receiving ...

After years of work, scientists have solved the mystery of an unusual side effect that impacted some recipients of the Oxford/AstraZeneca and Johnson & Johnson COVID-19 vaccines. Most importantly, the ...

A rare but serious clotting disorder linked to certain COVID-19 vaccines and natural adenovirus infections has puzzled scientists for years.

Rare but dangerous blood clotting associated with that vaccine as well as AstraZeneca’s had a genetic cause, according to a new paper.

Scientists found a vaccine link to rare clotting disorder vaccine-induced immune thrombocytopenia and thrombosis (VITT) ...

Researchers identify genetic mutation in small group of people who developed the serious disorder after receiving the AstraZeneca or Johnson & Johnson vaccine.

Few bodily functions are as misunderstood as blood clots. While most people have heard about blood clots in the heart or brain causing serious issues or even death, fewer realize that blood clotting ...

Plus, what to do if you experience them.

Research by RCSI University of Medicine and Health Sciences has discovered a new role for the blood clotting protein, von Willebrand Factor (VWF), that could lead to the development of new treatments ...