AIC            Air-borne Infection Control
CSR           Corporate Social Responsibility
CTD           Central Tuberculosis Division
CTP           Corporate TB Pledge
DTC           District Tuberculosis Centre
DTO           District Tuberculosis Officer
DTC            District Tuberculosis Cell
ELM            Employer Led Model
HIV             Human Immunodeficiency Virus
IEC              Information, Education and Communication
ILO              International Labour Organization
LTBI            Latent Tuberculosis Infection
MOLE          Ministry of Labour & Employment
MoU            Memorandum of Understanding 
MoHFW      Ministry of Health & Family Welfare
NCEUS        National Commission for Enterprises in the Unorganized Sector 
NGO            Non-Government Organization
NTEP           National Tuberculosis Elimination Programme 
OSH             Occupational Safety and Health
PHI               Peripheral Health Institute
PSU              Public Sector Undertakings
PSE               Public Sector Enterprises
STC               State Tuberculosis Cell
STO              State Tuberculosis Officer
TPT               Tuberculosis Preventive Treatment
TB                 Tuberculosis
The Union    International Union Against Tuberculosis and Lung Disease 
USAID           U.S. Agency for International Development
WHO             World Health Organization