ringworm is just a skin fungus (not a worm). as long as the skin lesion is covered and under some topical anti-fungal medications it poses no risk to others or the food service. yes he can work. keep in mind that this skin lesion has been self-diagnosed so this recommendation assumes he is correct. there are several skin lesions that can mimic ringworm so it would be wise to get it properly examined and diagnosed.
is it safe to work with ringworm? . i have a co-worker who thinks he has ringworm but he does not have health insurance so he cannot go to a doctor. we work in the food service industry and i was wondering if it was possible for him to continue working using gloves etc while it clears up or if he needs to stay home until it is gone?