Is leukemia a rare disease?

Luekimia is not infectious because it is a cancer and people cant pass it on.

Yes

Many patients who have agoraphobia have it as a result of a panic disorder. Agoraphobia is a fear of places or situations where a panic attack may occur. People with agoraphobia avoid being out...

Leukemia occurs when the white blood cells are replaced by rapidly multiplying cancer cells, and the white blood cell count declines. It is an extremely dangerous disease, because normally, the white...

No