Protecting health care workers from tuberculosis.
D024881:Drug Resistance, Bacterial; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000517:prevention & control*; D016273:Occupational Exposure / Q000517:prevention & control*; D017751:Safety Management / Q000458:organization & administration; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission*; D014481:United States / Q000453:epidemiology