Eczema Treatment Care

I work weekends at a dog/cat boarding kennel, which means i am constantly in contact with a circulating bunch of ALOT of dogs & cats.
I am very paranoid, almost obsessive-compulsive, when it comes to contagious things such as ringworm & mange & other hideous little bugs that can be passed to humans…& there are a number of animals at the kennel that have hairless patches on their skin & other nasty looking little skin disorders [my boss just calls it "dermatitis" which could be what the owners have told them it is, & some dogs have medications for dermatological disorders....]
I HATE IT! I mean, I wash my hands alot while I am working there, but is there any other way that I can reduce my chances of getting ringworm from these animals [cats can even carry it without showing symptoms]. I am freaked out…it makes me itchy just thinking about it! it is not practical to wear gloves while working there.