Neuroscience

Does using marijuana affect a person's risk of stroke?

The jury's still out on whether the use of marijuana may increase the risk of stroke. While several larger studies have found an increased risk, other studies have found no such increased risk. Adding to the debate is a new ...

Diseases, Conditions, Syndromes

How coronavirus is upsetting the blood supply chain

The coronavirus, which causes the disease COVID-19, has created enormous anxiety, uncertainty, and disruption to our lives. Much has already been written about potential shortages of medicines and face masks, but little has ...

Medical research

Sickle cell anemia is an inherited form of anemia

It's important to know the the symptoms, causes, and treatment of sickle cell anemia, an inherited blood disorder that, in the United States, is more common among African Americans.

Genetics

Decoding sickle cell disease

When Lamarcus Jean visits the Hematology Clinic at Dana-Farber/Boston Children's Cancer and Blood Disorders Center, he makes himself right at home. The 6-year-old, whom his mom, Stephanie, describes as "wise beyond his years," ...

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