American Academy of Pediatrics (AAP) TB Testing Guidelines
Amer Acad Pediatrics. Amer Acad Pediatrics Red Book 2018 Tuberculosis.pdf. 2018. https://redbook.solutions.aap.org/chapter.aspx?sectionid=189640207&bookid=2205. “For children younger than 2 years, TST is the preferred method for detection of M tuberculosis infection. For children 2 years and older, either TST or IGRA can be used, but in people previously vaccinated with BCG, IGRA is preferred to avoid a … Read more