Children with hemophilia who do not have access to cutting-edge preventive therapies often experience bleeding in the brain, a study shows.

A new study by investigators from Mass General Brigham suggests that heavy alcohol use may lead to more severe brain bleeds and cause long-term brain vessel damage at a younger age. The team's results ...

They discovered that the damaged red blood cells became stuck in the smallest blood vessels in the brain, called capillaries.

A new review reveals a concerning rise in parents refusing vitamin K shots for newborns, increasing the risk of ...