The new TB-examination procedure to have charge applicants (i Circumstances administration e., identification of persons with abnormal chest radiographs) has provided opportunities for active case detection in follow-up evaluations in the United States. Data derived from programs that have sought to identify active TB cases on the basis of positive sputum cultures for M. tuberculosis among immigrants with Class B notification status indicate that 3%–14% of the zoosk approximately 6,000 immigrants with Class B1...