Sickle cell disease (SCD) is a group of genetic blood disorders. A person inherits SCD from their parents when they inherit two copies of the sickle cell gene, one from each parent. This ...

Because of natural selection, different alleles are more likely to confer a survival advantage in different environments. Cycles of infectious disease prevalence and virulence often reflect ...

you can end up with sickle cell disease, which brings severe pain and other complications to its patients. These include shortness of breath, strokes and vision problems. And people who inherit ...

Before you leave, your team will make sure you understand the next steps. Sickle cell disease is a group of inherited blood disorders. It causes red blood cells to take on a crescent (sickle) shape ...