Quit due to snot and managers still allow him to work!!

I walked in the back of house and the prep cooks nose was dripping snot into produce he was cutting and into salsa he was making. Told management and all they said to him was “Your snot is going in the food. Fix the problem and put a mask on.” I quit and when asked why management said they understood and that they dealt with the situation. The prep cook put in a 2 week notice! They still have him work there!!