Most famous doctor known was Dr. Walter Reed, but many assisted him with previous or parallel research such as Dr. Henry Rose Carter and Dr. Carlos Juan Finlay.
malaria.
Female Mosquitoes
They treat panama can A l bad
Yellow fever & malaria.
William C. Gorgas
Malaria
Malaria and Yellow Fever killed most workers.
During the building of the Panama Canal, workers had to go through attacks of mosquitoes and malaria.
To improve sanitation and health.
150,000,00
Malaria Vaccines.
Malaria and Yellow fever