A cloud of cumbrous gnats do him molest, All striving to infix their feeble stings, That from their noyance he no where can ...

State health officials say the first tick to test positive for Ehrlichia muris eauclairensis (EME), a bacteria transmitted by ...

A non-native mosquito capable of spreading dengue, chikungunya, Zika and yellow fever has been found in a Pleasanton ...

Dr. Anthony Fauci, the public face of the U.S. coronavirus pandemic response, is speaking out about his “terrifying" bout with West Nile virus in August.

Communities previously deemed to be at a high risk for the mosquito-borne disease are now considered to be at a moderate risk ...

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

No additional locally acquired cases have been identified, although there have been at least 49 reported cases of ...

Both treatments were initiated as a precaution to prevent potential local spread of dengue due to travel- associated dengue ...

A non-native mosquito that's capable of spreading diseases and hasn't been seen in Alameda County for a decade has been found ...

San Diego County health officials Sunday reported their first case of locally acquired dengue virus, contracted by an ...