What does a positive TB skin test result mean?
A positive result means that TB germs are present in the body. Although the person is infected by TB germs, it does not necessarily mean that he/she has TB disease. The infected person will be sent for a chest x-ray to determine if any damage has been done to the lungs. If the x-ray is normal, the TB germs are most likely inactive and TB disease is not present. TB medication may be given to prevent the development of active TB disease in the future.
