Sickle Cell Disease is Inherited

https://www.nhlbi.nih.gov/health/sickle-cell-disease/causes#:~:text=People%20who%20have%20sickle%20cell,is%20inherited%20from%20the%20other.

Sickle cell disease is Inherited, meaning that it runs in families. People who have sickle cell disease inherit two faulty hemoglobin genes, called hemoglobin S — one from each parent.

A person has sickle cell trait when the hemoglobin S gene is inherited from only one parent and a normal hemoglobin gene — hemoglobin

A — is inherited from the other.