Emily
Editor, Senior Moderator
http://reptilechannel.com/reptile-news/2012/10/02/cottonmouths-and-copperheads-may-harbor-equine-encephalitis-virus.aspx
Copperheads and Cottonmouths Serve as Winter Hosts to Equine Encephalitis Virus
Virus has found a winter incubator in the venomous snakes
October 2, 2012