PT - JOURNAL ARTICLE AU - J. Mark FitzGerald AU - Stan Houston TI - Tuberculosis DP - 1999 Jul 13 TA - Canadian Medical Association Journal PG - 47--51 VI - 161 IP - 1 4099 - http://www.cmaj.ca/content/161/1/47.short 4100 - http://www.cmaj.ca/content/161/1/47.full SO - CMAJ1999 Jul 13; 161 AB - The case A 27-year-old counselor from a community-based AIDS agency presents and requests a TB skin test. She is HIV positive and complains of a smoker's cough with no systemic symptoms. She has no known contact with an active case of TB but she knows that, in the past, people who have used the facility have been diagnosed with TB. She has not previously been skin tested.