The first voluntary health organization established in 1902 focused on TB was named:

• A. National Association for the Study and Prevention of Tuberculosis
• B. American Red Cross
• C. American Public Health Association
• D. National TB Association of America

Answer: (A)

This question tests knowledge of the first voluntary health organization in the United States dedicated to tuberculosis. In the early 1900s, TB was a leading killer, and dedicated groups formed to study the disease, fund research, and push for public action. The National Association for the Study and Prevention of Tuberculosis was founded for this purpose, bringing together physicians, scientists, and reformers to combat TB and promote prevention. It represents the earliest organized effort focused specifically on tuberculosis, a forerunner to later TB-focused organizations that eventually evolved into broader public health groups like the National Tuberculosis Association and, much later, the American Lung Association. The other options describe organizations with broader or different missions, not the TB-specific, early voluntary group described here.