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.

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 ...

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 ...

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

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.

Mosquitoes, once a nuisance, are now a threat.” The virus, which is contracted through the bite of an infected mosquito, has been on the rise across the Northeast, prompting Massachusetts coastal ...

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

The Milwaukee Health Department advised residents to take steps to prevent mosquito bites after two human cases of West Nile ...

Two cases of West Nile virus have been reported in human patients in the city of Milwaukee.

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.

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 ...

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