Answer :
Final answer:
The Mantoux tuberculin skin test is used for diagnosing TB, and histoplasmosis can also be diagnosed with a similar skin test. For reliable health information and testing sites, only trust reputable sources.
Explanation:
Tuberculin skin tests, specifically the Mantoux tuberculin skin test, are a primary method for diagnosing exposure to Tuberculosis (TB). This form of delayed hypersensitivity testing involves injecting a small amount of tuberculin purified protein derivative into the skin and observing the reaction, which could indicate TB exposure. In addition to TB, other infections can be diagnosed using skin tests with methods similar to the tuberculin test, such as A. histoplasmosis.
When looking for reputable health information, including TB testing sites, it's essential to rely on trustworthy websites that pass the CRAAP test for health information. While none of the websites listed (A, B, C, and D) may be reputable or even exist, a reliable source for health screening, including allergies and TB testing, would typically be associated with well-known health organizations or government health departments.
