How Serious is an Allergic Reaction to a TB Skin Test?
Tuberculosis, an often fatal disease, is caused by Mycobacterium tuberculosis, a bacterium. The most common test for determining exposure is a skin test. For some, this test can cause an allergic reaction. The question then is just how serious is an allergic reaction to a TB skin test? Tuberculosis (TB) usually affects the pulmonary system. [...]
