A member asked:

Used a covid test and noticed the nasal swab was discolored (faint yellow) it wasn't expired and it was sealed correctly; no evidence of damage. didn't think anything of it, until someone said maybe i shouldn't have used it. should i be worried?

Q: used a covid test and noticed the nasal swab was discolored (faint yellow) it wasn't expired and it was sealed correctly; no evidence of damage. didn't think anything of it, until someone said maybe i shouldn't have used it. should i be worried?

: It should not hurt you, do not worry, take care.

A doctor has provided 1 answer

Dr. Hiep Le answered

Specializes in Nephrology and Dialysis

It should not hurt you, do not worry, take care.

Answered 7/25/2022

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A member asked:

Used a covid test and noticed the nasal swab was discolored (faint yellow) it wasn't expired and it was sealed correctly; no evidence of damage. didn't think anything of it, until someone said maybe i shouldn't have used it. should i be worried?

A doctor has provided 1 answer

Dr. Hiep Le answered

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