Los Angeles County Tuberculosis Control Program

Los Angeles County Tuberculosis Control Program
Name	Los Angeles County Tuberculosis Control Program
Established	1910s
Jurisdiction	Los Angeles County
Headquarters	Pasadena, California
Parent agency	Los Angeles County Department of Public Health

Contents

Los Angeles County Tuberculosis Control Program is the public health unit responsible for surveillance, diagnosis, treatment, and prevention of tuberculosis within Los Angeles County, serving diverse communities across urban centers such as Los Angeles, Long Beach, and Pasadena. The program operates within the framework of state and federal statutes including California Department of Public Health guidelines and collaborates with federal agencies such as the Centers for Disease Control and Prevention and United States Public Health Service to reduce tuberculosis incidence and drug resistance. It coordinates with clinical partners like Cedars-Sinai Medical Center, Kaiser Permanente, and University of Southern California medical clinics to manage complex cases and implement population-level interventions.

History

The program traces roots to early 20th-century anti-tuberculosis movements linked to institutions such as Los Angeles County Hospital and Beverly Hills Sanitarium, influenced by national campaigns led by the American Lung Association and the National Tuberculosis Association. Through the mid-20th century the program expanded alongside public works like the Veterans Administration hospitals and public health milestones such as the introduction of streptomycin and the BCG vaccine, shifting focus from sanatoria to outpatient chemotherapy coordinated with entities like Harbor–UCLA Medical Center and California Medical Association. In the late 20th and early 21st centuries the program responded to global and regional forces including the HIV/AIDS epidemic, immigration patterns from Mexico and Philippines, and outbreaks involving multidrug-resistant strains documented in partnership with Los Angeles County Department of Health Services and academic centers such as University of California, Los Angeles and University of Southern California Keck School of Medicine.

Administration operates under the Los Angeles County Board of Supervisors and the Los Angeles County Department of Public Health, with clinical leadership liaising with California Department of Public Health and federal partners including the Centers for Medicare & Medicaid Services. Staffing blends public health physicians, epidemiologists trained at programs like Johns Hopkins Bloomberg School of Public Health and Harvard T.H. Chan School of Public Health, case managers, and laboratory scientists who coordinate with hospital laboratories at Cedars-Sinai Medical Center, LAC+USC Medical Center, and private labs such as Quest Diagnostics. Funding streams include county allocations overseen by the Los Angeles County Auditor-Controller, state grants administered through the California State Legislature, and federal grants from agencies such as the National Institutes of Health and the Health Resources and Services Administration.

Surveillance integrates electronic reporting systems compatible with platforms endorsed by Centers for Disease Control and Prevention and state registries maintained by California Department of Public Health, enabling notification from clinics such as Kaiser Permanente and hospitals like UCLA Medical Center. Case management follows protocols influenced by guidelines from World Health Organization and the American Thoracic Society, coordinating directly with community providers including Los Angeles County Department of Health Services clinics, migrant health centers tied to United Farm Workers outreach, and correctional health units at Los Angeles County Jail. Contact investigations, directly observed therapy partners, and data linkage with immigration health services engage stakeholders such as Public Health–Seattle & King County peer programs and academic research from UCLA Fielding School of Public Health.

Strategies include targeted testing in congregate settings like Los Angeles Unified School District facilities, shelters operated by Los Angeles Homeless Services Authority, and long-term care homes licensed under California Department of Social Services, combined with preventive therapy per recommendations from Centers for Disease Control and Prevention and World Health Organization. The program implements infection control policies in collaboration with employers such as Los Angeles World Airports and transit agencies including Los Angeles County Metropolitan Transportation Authority, and partners with NGOs like Doctors Without Borders for outreach during international migration surges. Vaccination policies reference global practices from World Health Organization while adapting to local legal frameworks such as statutes enacted by the California State Assembly.

Laboratory capacity links to reference laboratories at institutions including Los Angeles County Public Health Laboratory, California Department of Public Health lab networks, and academic centers such as UCLA Medical Center and USC Norris Comprehensive Cancer Center for advanced molecular testing like polymerase chain reaction and drug-susceptibility assays. Diagnostic algorithms follow standards from the Centers for Disease Control and Prevention and the American Thoracic Society, employing chest radiography available at hospitals like LAC+USC Medical Center and molecular platforms pioneered in partnerships with researchers from University of California, San Francisco. Coordination with national surveillance systems including the National Tuberculosis Surveillance System ensures lineage tracking and integration with research consortia such as National Institutes of Health networks.

Outreach programs collaborate with community-based organizations such as Asian Pacific Health Care Venture, Mexican Consulate in Los Angeles, and faith-based partners like Los Angeles Religious Education Congress to deliver culturally competent education informed by research from RAND Corporation and Pew Research Center. Multilingual campaigns utilize media partnerships including Los Angeles Times, ethnic broadcasters, and philanthropic support from foundations like the Gates Foundation and California Wellness Foundation to increase awareness, screening uptake, and adherence to treatment endorsed by professional societies such as the Infectious Diseases Society of America.

Challenges include managing multidrug-resistant and extensively drug-resistant tuberculosis strains documented in collaboration with Centers for Disease Control and Prevention and academic centers like UCLA, addressing social determinants linked to housing insecurity managed with Los Angeles Homeless Services Authority and migrant health issues coordinated with United States Citizenship and Immigration Services, and ensuring sustained funding amid competing priorities set by the Los Angeles County Board of Supervisors and California State Legislature. Outcomes show reductions in incidence over decades consistent with national trends reported by the Centers for Disease Control and Prevention and program evaluations conducted with partners such as RAND Corporation and University of Southern California, while ongoing surveillance and targeted interventions address persistent hotspots identified through data sharing with California Department of Public Health and research collaborations at University of California, Los Angeles.

Category:Public health in Los Angeles County