What Are The Signs And Symptoms Of Sickle Cell What Is The Sickle Cell Disease?

What is the sickle cell disease? - what are the signs and symptoms of sickle cell

Hello! So I am doing research on sickle cell anemia and some questions, but I can find. Can you help me? :)

1. Which part of the DNA is affected?
2. What is the frequency of the disease?
3. What kind of stocks you are? Is it more common in men or women, or affects everyone the same?
4. What are the signs and symptoms of the disease?
5. Is there a cure for this disease?

PS specify: Please, where you have this information.