The belief is growing on me that the disease is communicated by the bite of the mosquito... She always injects a small quantity of fluid with her bite - what if the parasites get into the system in this manner.
-- Ronald Ross
   
Ronald Ross   Name:
Ronald Ross
Type:
Scientist
Nationality:
Scottish
Birth:
May 13, 1857
Death:
September 16, 1932
https://www.nutquote.com/quote/Ronald_Ross