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Avoiding Delays in the Immigration Process

  In the absence of comprehensive documentation such as valid birth certificates, prospective immigrants and their sponsors can prove biological relationship through immigration DNA testing. The U.S. Citizenship and Immigration Services agency (USCIS), working with the U.S. Department of State and U.S. Embassy locations worldwide, developed rules to ensure that accredited DNA Testing Laboratories like…

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Swabs vs. Blood Samples in DNA Testing

The two most popular methods for collecting DNA in labs are blood samples and cheek swabs. The DNA testing results from extracting DNA-rich cells via swabs or blood samples are exactly the same, only there are differences in how the two samples are processed. Both have different advantages. Neither has been proven to be more accurate…