Skip to main content
CDC Website

English

Respiratory Protection in Health-Care Settings

This information sheet discusses preventing occupational transmission of TB by means of an infection control program. It explains the three levels of TB infection control in health care settings: (1) administrative controls to minimize areas where exposure may occur; (2) environmental controls to reduce the concentration of airborne TB bacteria; and (3) respiratory protective equipment to be used in situations that pose a high risk of exposure.

Prenatal Care Provider Policies and Procedures to Prevent Perinatal Hepatitis B Virus Transmission

This information sheet lists policies and procedures for use by prenatal care providers to prevent mother-to-child transmission of hepatitis B. It provides seven procedures to be followed if a pregnant woman tests positive for hepatitis B, and provides four procedures for a pregnant woman with a negative test result, including repeat testing for at-risk persons upon admission to labor and delivery.

TB Free in the University and College Setting

This 75-minute webinar discusses TB and LTBI testing and treatment for international students in the university and college setting. The webinar includes information on updates to the American College Health Association (ACHA) TB guidelines, LTBI treatment options, and a model for LTBI screening and treatment in the University setting.

TB Elimination: Tuberculin Skin Testing

This information sheet discusses TB testing using the Mantoux tuberculin skin test (TST) to determine whether an individual is infected with Mycobacterium TB. It discusses how the TST is administered, how it is read, how TST reactions are interpreted the classification of the TST skin test reaction, what are false-positive and false-negative reactions, who can receive a TST and how often the test can be repeated, what is a boosted reaction, why two-step testing is conducted, and whether TSTs can be given to persons receiving vaccinations.

TB Elimination: Targeted Tuberculosis Testing and Interpreting Tuberculin Skin Test Results

The information sheet discusses targeted TB testing, the decision to focus on groups at highest risk for latent TB infection (LTBI) and advises appropriate treatment and treatment completion to prevent LTBI progressing to active disease. It explains tuberculin skin testing (TST) and the test reactions that indicate whether an individual has LTBI; lists the criteria for classifying positive TST reactions; and describes persons at risk for developing TB disease including clinical conditions that increase the risk of LTBI becoming TB disease.