A number of cases have been found in large hospitals in the United States, leading to death in the blood of a Corona 19 patient like jelly for reasons unknown, the Washington Post reported.

Washington Post said major hospitals, including Yale University and the University of Pennsylvania hospitals, confirmed in recent videoconferences that some corona19 patients admitted to each hospital had blood clots found in their blood.

Medical staff were not able to agree on the reason why blood clotting occurred and how to treat it, but it was said that they concluded that many corona19 confirmers were able to explain why they died while staying at home.

In addition, a coronal 19 autopsy revealed that hundreds of tiny blood clots that filled the lungs could be identified.

When blood clots in blood vessels grow in size, they interfere with the flow of blood to the brain and heart, which can lead to stroke and heart attack.

As a result, the newspaper reported that some of Corona's 19 deaths were killed by a virus that could have died due to serious changes in blood.

CNN broadcasts in the United States also reported that abnormal cases of a sudden stroke of a 30- to 40-year-old patient who had no underlying disease were experiencing sudden evidence of corona19 clotting the patient's blood.