You say that Hep C is almost always fatal. In the words of Keith Richards, maybe he should see a doctor. Secondly, there are some people who feel that all people working in the food industry should be vaccinated for Hep A. I strongly oppose this. Most foodborne Hep A comes from contaminated shellfish. I think not.
Proper management is the key.
Never before had I heard of being 'gigged' for having bread on display in a European Bakery. Knowing this, I felt that the health dept. Granted, when Universal Health Precautions are used the risk is very minimal. My fellow worker who has known for over 6 months that he has this almost always fatal disease DOES NOT use these precautions. He has not been vaccinated for Hepatitis A which is Food Borne, does NOT wear gloves or wash his hands on a regular basis.