Tuberculin test positive images show exactly what to look for

Science Daily: Who should receive preventive treatment for TB? Individuals of all ages with positive skin or blood test Researcher found that exposed individuals with confirmed TB infection -- i.e. a positive skin or blood test -- should receive priority treatment in settings with a low prevalence of the disease, ... Who should receive preventive treatment for TB? Individuals of all ages with positive skin or blood test

A TB blood test can find out whether you have the Mycobacterium tuberculosis bacteria in your body. Whether you need to get tested and how often depends on your specific circumstances. A blood test ...