We have several very large swamp systems in Massachusetts that have both the birds and the mosquitoes that spread triple E to ...

Connecticut officials say residents should take steps to prevent mosquito bites because of West Nile Virus and EEE until the ...

A San Fernando Valley resident is the first person in L.A. County to die this year from West Nile virus, a mosquito-transmitted illness that can cause lethal inflammation in the brain.

Although the disease is rare compared to other mosquito-borne viruses like West Nile Virus, it is more deadly. There is no vaccine for humans, and the best way to avoid the virus is to avoid being ...

San Diego County on Thursday confirmed the first case of West Nile Virus in a human this year, in a 71-year-old man who ...

With some Massachusetts communities closing parks and fields from dusk to dawn to curtail exposure to rare but dangerous mosquito-borne viruses, Friday night football has become Friday afternoon ...

SALEM — The Massachusetts Department of Public Health has raised the risk for West Nile virus in Salem to moderate this week, until hard frost conditions.

Four cases of West Nile virus (WNV) have been reported in Jefferson County, according to the Jefferson County Department of ...

A horse has tested positive for Eastern Equine Encephalitis (EEE) in Carver, Massachusetts, marking the third animal case of EEE in Plymouth County this year.

News this week that an Ulster Country resident died of Eastern equine encephalitis — the first case in the state since 2015 — ...

Health Officials Announce 12th Human Case of West Nile Virus The Massachusetts Department of Public Health (DPH) today announced the twelfth human case of West Nile virus (WNV) in the state this year.

An upstate New York resident died after testing positive for eastern equine encephalitis virus on Monday, officials said.