A member asked:

What do you suggest if i had a tb skin test (injection) 3 days ago yet there isn't any reactions (red spots) is that okay?

A doctor has provided 1 answer
Dr. Elena Vezza answered

Specializes in Internal Medicine

Negative test: If the test is done properly no bump means that the test is negative. sometimes a second test is done after 2 weeks (like a booster) to rule out a false negative test.

Answered 1/28/2015

4.1k views

Thank

Related Questions

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Tb skin test- how long after can you see redness or swelling?

A doctor has provided 1 answer