The London, Ont., researchers are also studying blood clots associated with coronavirus — and the best way to treat them.

Growing evidence that coronavirus can lead to blood clots and damage to blood vessels could affect how we treat the disease, doctors say.

Doctors say the blood clots related to COVID-19 are "a major issue we haven't seen before."

Doctors ruled that he has too many blood clots in his legs and lungs that would create a serious risk to his health.

The Pittsburgh Penguins have announced that Pascal Dupuis will not play hockey again because of a medical condition related to blood clots.