Add Yahoo as a preferred source to see more of our stories on Google. Tuberculosis, or TB, is a disease that infects nearly 11 million people worldwide, killing some 1.25 million of them every year, ...

The following scenario emphasizes the necessity of creating a wheal while administering the Mantoux test. A 46-year-old Asian man who recently immigrated to the United States was seen for routine ...

Hospitals and public health departments around the country are having a tough time coming up with a staple of preventive health care: the skin test for tuberculosis. The shortage, caused by problems ...

Suggested Citation: "Appendix B The Tuberculin Skin Test." Institute of Medicine. 2001. Tuberculosis in the Workplace. Washington, DC: The National Academies Press. doi: 10.17226/10045. “Tuberculins” ...

If you have experienced tuberculosis (TB) exposure or have symptoms, Medicare may cover a purified protein derivative (PPD) test. If you don’t have symptoms and haven’t experienced TB exposure, ...

THE purpose of this paper is to record marked decrease of skin tuberculin hypersensitivity in 4 tuberculous infants during isoniazid therapy, and to discuss the possible implications of this ...