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New Hampshire Resident Dies from Rare Mosquito-Borne Disease
A recent death in New England has raised concerns about the growing risk of Eastern Equine Encephalitis (EEE), a mosquito-borne disease that is believed to be worsening due to climate change. The deceased individual, an adult, was hospitalized with severe central nervous system symptoms and later died. This incident is not an isolated case, as a resident in Hampstead recently tested positive for EEE, marking the first case in the state in a decade. Public health officials have taken measures to mitigate the risk, including closing public parks and implementing targeted bug spraying in several communities in Massachusetts. EEE is a serious disease with a high mortality rate, with about a third of people who develop the virus dying from the infection. There is currently no vaccine or antiviral treatment available for EEE, which can cause flu-like symptoms.
EEE does not occur every year, but based on current evidence, a high risk of occurrence of human cases exists in 2024.
People under age 15 and over age 50 are at particular risk.
We have not seen an outbreak of EEE for four years in Massachusetts.
This year's outbreak and activity raise the risk for communities in parts of the state. We need to use all our available tools to reduce risk and protect our communities.
We believe there is an elevated risk for EEEV infections this year in New England given the positive mosquito samples identified. The risk will continue into the fall until there is a hard frost that kills the mosquitos. Everybody should take steps to prevent mosquito bites when they are outdoors.
When it does cause an infection, it is very, very severe. Although it's a very rare infection, we have no treatment for it.
Once someone gets it, it's just -- all we can do is provide supportive care, and it can kill people.
sources
perspectives
countries
organizations
- 1.US Centers for Disease Control and Prevention
- 2.Climate Central
- 3.University of Massachusetts Memorial Medical Center
- 4.US Department of Health and Human Services