When the blisters burst, they ooze. I wouldn’t want oozing wounds from some unknown desease all over my restaurant either.
It’s hard enough getting teenage employees to clean grease traps. Telling them to sanitize every last part of the restaurant that child’s oozing wounds might have touched would spark a mass walkout.
This is dumb.
I feel sorry for the kids. That is a very nasty condition to have.