Page 34 - Dar and Winny
P. 34
Dar and VVinny 32
Hey Winny, I just found 1t•s called sickle-cell anemia.
an example of a USEFUL People who have it are resistant
MUTATION! to the disease called malaria!
But They also have bone But its Want to
what? pain, fatigue, fever, supposed to hear the
ulcers in the legs, be an rest of the
chest pain, poor advantage! list?
eyesight, blindness
and stroke!
