Search results
Results From The WOW.Com Content Network
Honório Hermeto Carneiro Leão, Marquis of Paraná, Brazilean politician, diplomat and magistrate, died in 1856 in Rio de Janeiro, possibly of yellow fever, although the cause was never established. James Carroll (scientist), infected himself during studies of yellow fever in Cuba with Walter Reed. Recovered initially, but eventually died in 1907.
Lazear was the only member of the commission who had experience working with mosquitoes, and he used mosquito larvae from Finlay's laboratory. He wrote to his wife in a letter dated September 8, 1900, "I rather think I am on the track of the real germ." [8] Lazear deliberately allowed an infected mosquito to bite him in order to study the ...
Soon after, news came that yellow fever had appeared in the lower Mississippi Valley earlier than usual; by August 1878, it had reached epidemic proportions. Blackburn advocated implementing quarantines to deal with the influx of people fleeing north to escape the disease, but many of the state's doctors did not believe yellow fever could ...
Walter Reed (September 13, 1851 – November 23, 1902) was a U.S. Army physician who in 1901 led the team that confirmed the theory of Cuban doctor Carlos Finlay that yellow fever is transmitted by a particular mosquito species rather than by direct contact.
Max Theiler (30 January 1899 – 11 August 1972) was a South African-American virologist and physician. He was awarded the Nobel Prize in Physiology or Medicine in 1951 for developing a vaccine against yellow fever in 1937, becoming the first African-born Nobel laureate.
Experts are now concerned that yellow fever — which hasn’t had a major outbreak in the U.S. since 1905, when it killed 900 people in New Orleans — could make a comeback as well. What’s ...
Noguchi identified it as Leptospira icterohemorrhagiae [93] and mistakingly declaring it the causative agent of yellow fever. [93] Other scientists unable to repeat his findings, it was questioned. [93] During his career, whether yellow fever was a virus or a bacteria was a debated topic with viruses having been discovered in 1892. [94]
Finlay's work, carried out during the 1870s, finally came to prominence in 1900. He was the first to theorize, in 1881, that a mosquito was a carrier, now known as a disease vector, of the organism causing yellow fever: a mosquito that bites a victim of the disease could subsequently bite and thereby infect a healthy person. [4]