I think what happens, is yes it is passed on sexually. But some people who get it sexually have the lower germ load and therefore don't get many symptoms. Also their immune system is healthy and keeps it in check.
Traveler - has your husband ever been tested? It would be interesting how his test result would come back.
So just because there are no symptoms, doesn't mean it hasn't been transmitted.
Post Edited (LymePickle) : 10/13/2014 9:25:00 PM (GMT-6)