What is a non-invasive DNA paternity test? Traditional paternity testing requires the collection of human tissue samples for testing. Non-invasive DNA paternity testing only requires venous blood and mother\’s blood samples for testing, and will not affect the fetus and mother. The development of modern science and technology has made non-invasive DNA paternity testing a new option for solving parent-child relationship issues. By analyzing the fetal DNA in the blood of the mother and baby, we can not only determine the genetic match between the child and the father, but also