Viral Disease Killing Deer Spreads, Raising Concerns for Hunters and Meat Consumers
An outbreak of epizootic hemorrhagic disease (EHD), a viral illness transmitted by biting midges, is prompting alarm among wildlife officials across the Mid-Atlantic and Northeast. confirmed cases have been reported in pennsylvania, Virginia, and West Virginia, fueling fears of a wider spread and potential impact on deer populations.
While no cases have been officially documented in New York State this year, the Cornell Wildlife Health Lab notes that EHD outbreaks have occurred annually in the state sence 2020. The disease, which is not known to infect humans, poses a risk to deer and, consequently, to hunters and individuals who consume venison.
EHD is spread through the bites of tiny flies, frequently enough called “no-see-ums,” of the Stenoxenus genus. The virus causes swelling, fever, and internal bleeding, often leading to death within days of infection. Deer exhibiting symptoms may appear weak, lethargic, and may be found near water sources.
A significant outbreak struck the lower Hudson Valley in New york during the fall of 2020, resulting in the deaths of approximately 1,500 deer, according to the Cornell Wildlife Health Lab.Wildlife experts are closely monitoring the current situation and advising hunters to be vigilant.
The Cornell Wildlife Health Lab recommends that hunters avoid harvesting deer that appear sick or are found dead. Additionally, they advise thoroughly cooking venison to an internal temperature of 165°F to eliminate any potential risk of viral transmission, though the disease is not known to be transmissible to humans through consumption. The ongoing spread of EHD underscores the importance of wildlife surveillance and responsible hunting practices to protect both animal and human health.
