Provides evaluation for a positive TB skin test or persons suspected of having TB,  diagnosis and treatment of latent TB infection, diagnosis and treatment of active Tuberculosis disease, source case investigation for children 4 years old and younger, coordination of DOPT (Directly Observed Preventative Therapy) with schools, Public Health Nurse Case Management services for active TB cases and educational materials.*Note: Contact TB program office for a list of test providers for pre-employment and pre-school.