
Viral Deer Disease Spreads Across Multiple Counties, Authorities Urge Public Vigilance
The Pennsylvania Gaming Commission reports outbreaks of epizootic hemorrhagic disease (EHD) in deer across Mercer, Lawrence, Butler, and Erie counties, caused by infected midges, with no current treatments available. The bluetongue virus (BT) also affects deer, causing severe symptoms and potential death, but some deer survive with chronic issues. Domestic livestock can also be affected, and wildlife populations typically recover within a few years.



