CONTROL of infectious hazards in home and hospital.
D003141:Communicable Diseases; D006506:Hepatitis A / Q000517:prevention & control*; D006801:Humans; D013203:Staphylococcal Infections / Q000517:prevention & control*; D013210:Staphylococcus; D014376:Tuberculosis / Q000517:prevention & control*
HEPATITIS, INFECTIOUS/prevention and control; STAPHYLOCOCCAL INFECTIONS/prevention and control; TUBERCULOSIS/prevention and control