What disease did Carlos J Finlay study?

What disease did Carlos J Finlay study?

Establishing a general medical and ophthalmology practice in Havana, Finlay spent much of his free time on scientific investigation, including the study of yellow fever. He was appointed to work with the U.S. National Health Board Yellow Fever Commission when it traveled to Cuba in 1879.

Who discovered that mosquitoes carry yellow fever?

Cause. Yellow fever is caused by yellow fever virus, an enveloped RNA virus 40–50 nm in width, the type species and namesake of the family Flaviviridae. It was the first illness shown to be transmissible by filtered human serum and transmitted by mosquitoes, by American doctor Walter Reed around 1900.

How did Carlos Finlay contribute to prevent the spread of infectious diseases?

A year later Finlay identified a mosquito of the genus Aedes as the organism transmitting yellow fever. His theory was followed by the recommendation to control the mosquito population as a way to control the spread of the disease.

How did Carlos Juan Finlay change the world?

The Cuban physician and epidemiologist Carlos Juan Finlay (1833-1915) discovered that certain mosquitoes transmit yellow fever. He developed the idea that the transmission of yellow fever required a vector.

What animal vector spreads the disease Finlay studied *?

Carlos Juan Finlay (December 3, 1833 – August 20, 1915) was a Cuban epidemiologist recognized as a pioneer in the research of yellow fever, determining that it was transmitted through mosquitoes Aedes aegypti.

What did Carlos Juan Finlay discover?

Finlay, in full Carlos Juan Finlay, (born Dec. 3, 1833, Puerto Príncipe, Cuba—died Aug. 20, 1915, Havana), Cuban epidemiologist who discovered that yellow fever is transmitted from infected to healthy humans by a mosquito.

What was Carlos Juan Finlay major scientific contribution?

Who was Carlos J Finlay and what did he do?

Carlos J. Finlay, in full Carlos Juan Finlay (born Dec. 3, 1833, Puerto Príncipe, Cuba—died Aug. 20, 1915, Havana), Cuban epidemiologist who discovered that yellow fever is transmitted from infected to healthy humans by a mosquito. Although he published experimental evidence of this discovery in 1886, his ideas were ignored for 20 years.

How did Carlos Juan Finlay find out about yellow fever?

Finlay’s notion that yellow fever could be transmitted to humans by mosquitoes was well received. In June of 1881 Finlay began a series of experiments to test his theories. Hebred Aedes aegypti mosquitoes in captivity, and allowed them to feedon blood drawn from victims of yellow fever during the early stage of their illness.

How did Carlos Finlay contribute to the Panama Canal?

Gorgas’s work and Finlay’s knowledge made the building of the Panama Canal possible, which was to change the course of American transport and greatly speed access to the West. Recognition of Finlay came late but his findings were celebrated in his lifetime.

When did Carlos Finlay get the Nobel Prize?

Recognition of Finlay came late but his findings were celebrated in his lifetime. Finlay was nominated seven times for the Nobel Prize in Physiology, though he never was awarded it. However in 1908 he received the Legion of Honour from France.