Yellow fever is a dangerous mosquito-borne virus that, for hundreds of years, has caused sporadic, deadly outbreaks in the tropics of South America, Central America, and Africa. According to a new ...

Yellow Jack. Saffron Scourge. When yellow fever shows up in the Americas, tens of thousands fall. It's a disease that once plagued coastal cities in the United States from New Orleans to Boston. New ...

This is the first time a complete 3D structure of a fully mature yellow fever virus particle had been recorded at near-atomic resolution, revealing differences between the vaccine and pathogenic ...

As of February 2025, the Pan American Health Organization has issued an epidemiological alert regarding the recent increases in yellow fever rates in the Americas. While yellow fever has been rising ...

Colombia has declared a national health and economic emergency over a deadly yellow fever outbreak, with the government urging people to get vaccinated and take precautions while traveling over Easter ...

Encephalitis, Yellow Fever, Malaria Disease, Mayaro or Zika Virus Infected Culex Mosquito Parasite Insect Macro. [Courtesy/GettyImages] Kenya has recently experienced a worrying rise in mosquito-borne ...

CONCORD, Calif. (KGO) -- An invasive, non-native mosquito known to carry diseases and not seen in Contra Costa County in two years has been found in North Concord. Inspectors from the Contra Costa ...

Officials are reporting a surge in yellow fever mortality throughout South America. While the Centers for Disease Control and Prevention notes that severe cases of yellow fever have a case fatality ...

An invasive, non-native mosquito known to carry diseases and not seen in Contra Costa County in two years has been found in North Concord. The Contra Costa Mosquito and Vector Control District said it ...