I would contact your state biologist on this one. See if they can give you any information. Maryland has a pretty decent web site that lists several parasites. It was useful tome in findout out that the parasite I found on my deer was a "nasal blot" and not harmful to humans.
http://www.dnr.state.md.us/wildlife/deerdisease.html
try to contact someone there and they may be able to help you.

David