They must try to keep away from cooking jobs in case they spread the disease and they must wash their hands to help keep away the chances of distributing bacteria must also go to the doctor a lot in order to stay updated on there disease. look at typhoid. typhoid Mary had it and transferred it to over 40 people of whom lots died
I would say they have the right to privacy about their medical illness BUT have the responsibility to disclose their disease when it can impact others.
