Blood test: They can check this by taking a sample of blood.
Answered 4/6/2013
6k views
Test: The first screening can be done - by swabbing the inner part of the cheek ( cheek swab). The next step -then by a blood test
Answered 2/21/2012
6k views
A doctor has provided 1 answer
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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