Through December 10, the world has seen 502,264 chikungunya cases worldwide, with 291,451 in the Americas region alone ...

Complaints of invasive, day-biting Aedes mosquitoes are beginning to rise across Ventura County, spurring recommendations for people to drain standing water outside their homes and take other measures ...

Unlike native mosquitoes that tend to breed in ponds and ditches, Aedes aegypti often prefers containers, like those left in ...

As global temperatures rise, mosquitoes are spreading faster and farther, fueling a dangerous increase in yellow fever and ...

Potent winter storms, summer heat and tropical storm Hilary have bred a surge of invasive, day-biting Aedes mosquitoes and also helped spawn Ventura County’s first reported human case of West Nile ...

PORTLAND, Ore. (KTVZ) – The Oregon Health Authority, Jackson County Vector Control and Jackson County Public Health Division have confirmed the identification of Aedes aegypti (Ae. Aegypti) mosquitoes ...

SAN DIEGO (FOX 5/KUSI) — An invasive mosquito species that can carry dangerous diseases has been identified in several counties across California, including in San Diego County. Invasive Aedes aegypti ...

Sterilized male Aedes mosquitoes — which don't bite — swarm around the face of vector ecologist Jennifer Castellon as they are released in the city of Rancho Cucamonga in April 2024. The goal was to ...

SAN JOSE, Calif. (KGO) -- A non-native pest new to Santa Clara County was recently detected at the San Jose and Milpitas border. Traps set by the county's Vector Control District uncovered two ...

Although dengue cases have declined significantly due to the current cold weather, the country has already recorded 412 ...