Search results
Results from the Health.Zone Content Network
History of yellow fever. The evolutionary origins of yellow fever most likely came from Africa. [1][2] Phylogenetic analyses indicate that the virus originated from East or Central Africa, with transmission between primates and humans, and spread from there to West Africa. [3] The virus as well as the vector Aedes aegypti, a mosquito species ...
Scientific career. Fields. Virology. 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.
Yellow fever vaccine is a vaccine that protects against yellow fever. [4] Yellow fever is a viral infection that occurs in Africa and South America. [4] Most people begin to develop immunity within ten days of vaccination and 99% are protected within one month, and this appears to be lifelong. [4] The vaccine can be used to control outbreaks of ...
Yellow fever is a serious, potentially deadly flu-like disease spread by Aedes aegypti mosquitoes, which also transmit dengue and Zika viruses. It’s characterized by a high fever and jaundice ...
The initial symptoms of yellow fever are: Fever and chills. Flu -like symptoms such as muscle aches, headache, and vomiting. The next phase is remission, which lasts for 48 hours. Patients improve ...
After receiving the vaccine, keep an eye out for these symptoms of a serious allergic reaction: behavior changes. hives. trouble breathing. high fever. swelling of the face, tongue, or throat ...
10,000+. The 1853 yellow fever epidemic of the Gulf of Mexico and Caribbean islands resulted in thousands of fatalities. Over 9,000 people died of yellow fever in New Orleans alone, [1] around eight percent of the total population. [2] Many of the dead in New Orleans were recent Irish immigrants living in difficult conditions and without any ...
In medicine, the Faget sign —sometimes called sphygmothermic dissociation —is the unusual pairing of fever with bradycardia (slow pulse). (Fever is usually accompanied by tachycardia (rapid pulse), an association known by the eponym "Liebermeister's rule".) The Faget sign is named after Louisiana physician Jean Charles Faget, who studied ...