Pinellas County officials are warning residents about the West Nile virus after it was detected in sentinel chickens.

A total of 180 reported cases of West Nile Virus infection, which is spread to humans by infected mosquitos, have been ...

Two additional human cases of West Nile virus were reported Friday by Massachusetts health officials, bringing the total this year to 15.

Officials are urging residents to protect themselves from mosquitoes and dump standing water to prevent the disease.

The first case of West Nile fever in Latvia has been detected in a dead bird in the laboratory of the Scientific Institute for Food Safety (BIOR), Animal Health and Environment, local media reported.

U.S. Senate Majority Leader Chuck Schumer announced his two-pronged push to combat what experts fear is one of the worst ...

These noisy little beasts look harmless from a distance, but make no mistake, they're the deadliest animals on Earth. Every year, mosquitoes kill nearly one million people worldwide. Transmitting ...

CORPUS CHRISTI, Texas — On Friday the City of Portland reported a West Nile-positive mosquito was trapped on Houston Street near La Iguana restaurant. Crews will be out spraying Friday night and will ...

A Danville resident has died from the Eastern Equine Encephalitis virus, health officials said. The individual is one of five New Hampshire adults who tested positive for the viral infection this year ...