TB Prevention/Control Introduction Screening Early Identification Airborne Precautions Discharge Planning Prevention & Control: Procedure Specific TB Surveillance PPD Testing Unprotected TB Exposure Work Restrictions Consultation  Select Chapter: Chapters Standard Airborne Droplet Contact Disease List Occ. Exposure TB Prevention Sterilization IC Guidelines Reportable Dis. General Info Search Manual: Yale New Haven Hospital QISS GB 325 New Haven, CT 06504 USA Dr. Jeff Topal 688-4634

Introduction, pg2 The causes of this increased incidence of TB cases are complex, but four contributing factors have been identified to date: The synergy between TB and HIV co-infection. HIV infected individuals are at a significantly higher risk of active infection following exposure than non-HIV infected individuals. Increased immigration to the United States from countries where TB is highly prevalent. Transmission of TB in congregate settings (i.e. healthcare facilities, prisons, and homeless shelters). Decreased public health resources to identify, track, and treat cases of active TB. Last modified: February 27, 2001. Copyright ©2001 Yale New Haven Hospital, Quality Improvement Support Services. All rights reserved. Comments or suggestions to the site editor. Home URL: http://www.ynhh.org