Re: Narconon Trois-Rivières in trouble!!! Hepatitis A is food-borne. I know this why? I was on vacation, on the road attending the Grouse Mtn. hang gliding competition in Vancouver, BC. Got a frantic call from someone who called someone who talked to my folks. Seems my brother was exposed to Hep A from a restaurant worker. I had to take me to a Canadian clinic; they were very nice and gave me a shot of gamma globulin. Hep A is very contagious and by no means should anyone exposed to it be allowed to work with fud. Mononeucleosis is highly contagious as well, but I don't know if it's considered as seriously by authorities as Hepatitis A. Tell you one thing...gamma gobulin is the consistency of Jello, and hurts like hell. Good think I wasn't flying with a swing seat harness! Ow.