Small amount: The rapid screening tests performed in many offices only requires a tiny amount of blood obtained by a fingerstick. Testing for specific antibodies will require a venipuncture (needle in the arm) and will require 1 or 2 tubes of blood.
Answered 6/30/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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