The disease was first reported in January 2007 in some New York caves. It spread to other New York caves and into Vermont, Massachusetts and Connecticut in 2008. In early 2009 it was found in New Hampshire, New Jersey, Pennsylvania. West Virginia In March 2010, it was found in Ontario, Canada, and Middle Tennessee. In 2012, new cases showed up in northeastern Ohio, and Acadia National Park in Maine. New confirmed cases appeared in 2013 in Georgia, South Carolina, and Illinois. 