I had a first tb test done and it came back negative. However, the area was swollenb and very red. redness stayed for like 1.5 week. I had my second tb done yesterday and the area is even bigger and more swollen. I'm 24, when I was a little baby I had a BCG immunization back in Poland where I lived. Does this mean I can have a false positive results?
TB test false pasitive?
- Thread starter maya
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