Hi,
Our area first became aware of this same problem when the fish kills in the W.Va portions of the Potomac showed signs and symptoms of the sores/lesions as well. The problem is now showing up further south in the Williamsport area of the upper Potomac. I just hope that the problem can be corrected before it wipes out the entire fishery. The Potomac is a very deep, strong and mighty river that begins its journey in WVa and flows all the way to the Chesapeake Bay.
The Susquehanna also flows to the bay but not sure if the Juniata joins the Sussquehanna on the way to the Bay.It would be a major disaster if these problems were to affect the bay. It is a disaster that is already affecting the Rivers already named but did not know about waters in the mid or western states.