Sickle cell anemia is caused by a defective gene received from each parent. The gene that produces hemoglobin mutates and produces sickle cell hemoglobin. You can find more information here: nlm.nih.gov/medlineplus/sicklecellanemia... mayoclinic.com/health/sickle-cell-anemia....
Sickle cell anemia is a blood disease that is inherited. A person with this disease has a lower amount of normal red blood cells. This genetic disease causes the life expectancy to be shortened.
You can find more information here: nhlbi.nih.gov/health/dci/Diseases/Sca/SC....
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.