Repeat TB test: It is not a good idea to repeat a TB skin test if a previous test is positive as you can have a much larger reaction that may cause a problem. If you are required by work to have a screen for tB again , an X-ray is usually recommended.
Answered 5/26/2014
4k views
2 doctors weighed in across 2 answers
6 doctors weighed in across 3 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question