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MMWR: Progress Toward the Elimination of Tuberculosis--United States, 1998

This report summarizes national surveillance TB data for 1998 and compares them with similar data from 1992. The report includes number of reported cases and the percentage change in number of cases and rates by state and year as well as by sex, age, and year for 1992 and 1998. Findings indicate that the number of TB cases has decreased and that trends in the number of reported cases and TB incidence varied by geographic area and population characteristics.

MMWR: Update: Nucleic Acid Amplification Tests for Tuberculosis

This notice explains that on September 30, 1999, the Food and Drug Administration approved a reformulated amplified Mycobacterium Tuberculosis Direct (MTD) test for detection of Mycobacterium tuberculosis in acid-fast Bacille (AFB) smear-positive and smear-negative respiratory specimens from patients suspected of having TB.

MMWR: Missed Opportunities for Prevention of Tuberculosis Among Persons With HIV Infection--Selected Locations, United States, 1996-1997

This study examined the clinic records of TB programs to determine whether these programs used recommended practices to manage HIV-positive persons exposed to TB. The study suggests that TB programs need to review their contact investigation policies, procedures, and outcomes to reduce missed opportunities for preventing active TB among HIV-positive close contacts.