DNA Testing for Immigration: 5 Steps

  DNA testing for immigration offers a reliable solution when encountering difficulties in documenting a biological relationship for immigration cases. These cases usually involve a family member who’s applying for U.S. resident status in the United States, but who does not have a reliable birth certificate or family records available. To definitively determine a family biological relationship,…


Swabs vs. Blood Samples in DNA Testing

The two most popular methods for collecting DNA in labs are blood samples and mouth swabs.  The DNA testing results from extracting DNA-rich cells by swabs or blood samples are exactly the same, only there are differences in how the two samples are processed. Both have their advantages and disadvantages depending on your preference. Neither has…