[Prenatal DNA Testing] If I were to have the test done again, would it produce the same result? (2023.04.03)

Thank you for informing me of the results.
This time I had the test done using a toothbrush,
but if I were to have it done again using an oral swab, would it produce the same result?
I would appreciate your reply.

Thank you very much for using our testing service.

Regarding your inquiry,
the accuracy does not change depending on the type of specimen.

As long as the samples are collected from the same person,
both a toothbrush and oral epithelial cells will yield the same test result, so please rest assured.

If you have any other questions, please feel free to contact us.