Eastern equine encephalitis

James Jordan / Flickr CC

State health officials have identified a batch of mosquitoes in Manchester with the virus Eastern Equine Encephalitis (EEE).

This is the third detection of EEE in New Hampshire this season, and the first in Manchester since 2013. There have been no reports of human cases of the virus so far.

EEE is less common but more serious than the mosquito-born West Nile Virus. Symptoms are flu-like and appear four to 10 days after being bitten.

James Jordan / Flickr CC

A person in Hanover has tested positive for a rare mosquito-borne illness called the Jamestown Canyon Virus, but health officials are stressing this is a sign to take precautions against arboviral illnesses of all kinds.

Mr.Ripp

  New Hampshire, Maine and Vermont so far this year have had no reported human cases of West Nile or eastern equine encephalitis, according to data from two federal agencies. 

Foster's Daily Democrat reports that Massachusetts has had two reported human cases of West Nile this year. 

In Maine and New Hampshire, no mosquitoes or animals have tested positive for either disease, while mosquitoes in counties in Massachusetts and Vermont have tested positive for the West Nile virus. 

Mr.Ripp

State health officials say a New Hampshire resident has died from Eastern Equine Encephalitis, or EEE.

The Manchester resident was likely exposed to EEE in August, then passed away in September. This is the second EEE-related death and the third human case of EEE this year.

The virus spreads from birds to humans through mosquito bites. Symptoms come on like the flu, then in some people lead to encephalitis, or severe brain swelling.

Centers for Disease Control

  One of the people infected with Eastern Equine Encephalitis in New Hampshire this year has died from the disease. The 51 year old woman spent nearly a month in the hospital before succumbing to the illness.

According to the online obituary of a Rhode Island Funeral Home, Diane Humphreys of Conway passed away in a hospice home in Maine on September eighteenth.

Humphreys was the first confirmed human case of triple E in the state back in August.