but also to expanded application of various testing methods. For example, as DNA technology has gotten more precise, it has become possible to determine paternity using DNA from grandparents ...

Besides doubting dads, testing for IVF and immigration has also picked up. One of the more famous paternity battles ended a decade ago with this admission: “I have accepted that Rohit Shekhar is ...

Invasive prenatal paternity test A small volume of fluid is collected invasively through inserting a needle through the abdomen — amniocentesis — or a tissue sample from the placenta ...

Blood is another sample that can be used, and in some cases, other samples, such as hair or nail clippings, may be used, but this is rare. “Gone are the days when DNA paternity test results take ...