Philippine Tuberculosis Society, Inc. (PTSI) is a non-profit organization based in the Philippines that is dedicated to the prevention and control of tuberculosis. Established in 1910, PTSI has been at the forefront of TB advocacy, providing medical assistance, research, and education programs. Committed to reducing the burden of TB in the country, PTSI collaborates with various stakeholders, including the government, communities, and healthcare professionals. Through its initiatives, PTSI aims to raise awareness about tuberculosis and improve access to quality healthcare services for those affected by this infectious disease.