I have failed in finding parasites in mosquitoes fed on malaria patients, but perhaps I am not using the proper kind of mosquito.
– Ronald Ross
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
The screws of my microscope were rusted with sweat from my forehead and hands, and its last remaining eye-piece was cracked!