Is a tuberculosis test a blood test?

There are two primary types of tuberculosis tests: TB skin tests (TST) and TB blood tests. The TST involves injecting a small amount of tuberculin fluid into the skin, while the TB blood tests, known as interferon-gamma release assays (IGRAs), measure the immune system's reaction to the bacteria in the blood.

For more information, please visit the Centers for Disease Control and Prevention.

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COVID-19

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HIV

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Flu A/B

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Hepatitis C

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Tuberculosis

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C. Difficile

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COVID-19 │ HIV │ Flu A/B │ Hepatitis C │ Tuberculosis │ C. Difficile |