Not likely: Getting lots of mouth sores should prompt an evaluation for lupus, Behcet's, and a neutrophil count.
Answered 11/26/2014
3.5k views
No: It would be very unusual for you to be allergic to the swab. What you may be doing is spreading a bacteria or virus. Try using a good mouthwash an hour or two before you do an oral swab test and see what happens. If still a problem consult with your primary care physician.
Answered 11/23/2014
3.5k views
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A doctor has provided 1 answer
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