text_1: Here's a question that I looked up.  Seven-year-old adopted patient from Russia, all records are in Russian, and they have not been translated, but parents thought he had had the BCG (Bacillus Calmette-Guerin) vaccine.  We did a tuberculin skin test, and it was positive at 15 to 17 millimeters.  "Do we treat it?"
text_2: How should I treat a child with a tuberculin skin test of 17 millimeters?