The News Agency of Nigeria (NAN) recently published a damning report on Deoxyribonucleic Acid (DNA) testing trends in Nigeria based on findings by a leading DNA testing centre in Lagos. According to the report, 27 per cent of paternity tests conducted came back negative, indicating that more than one in four men tested are not the biological fathers of the children in question.
Most of the tests (85.9 per cent), the report further reveals, were conducted for ‘Peace of Mind’, rather than legal motivations. “These findings offer a unique window into the changing dynamics of Nigerian families and society” said Elizabeth Digia, the operations manager at Smart DNA which conducted the survey.
“The high rate of negative paternity tests and the surge in immigration-related testing are particularly noteworthy. They reflect broader societal trends that merit further discussion and research. The concentration of testing in Lagos also raises important questions about accessibility and awareness of DNA testing services across Nigeria.”
Four years ago, a Delta State High Court Judge claimed that DNA tests conducted on three children from his first marriage revealed that he is not their biological father. The Judge detailed how he first received an anonymous message questioning the fatherhood of the youngest. When that information proved to be true, DNA tests were extended to the others. The Judge further explained that his decision to address the press on the matter was “to prevent damaging speculations, half-truths and outright lies from persons who may want to cash in on the tragedy that has befallen” his home while leaving his ex-wife “and her boyfriend or boyfriends to their conscience”.
Following the publication, I wrote a column, ‘I am Not Your Father’. Although the DNA tests may have brought to light infidelities concealed for two decades, the real damage of that tragic saga, as I wrote back then, was to the innocent children who had become young adults. By publicly disowning them, the Judge conferred on them the ‘bastard’ stigma in a society where victims suffer consequences for the transgressions of others.
Ordinarily, DNA tests are used in forensic criminal investigations to match suspect(s) with evidence collected from crime scenes. They also help to determine victims of mass disasters, (for instance, an earthquake or plane crash) and now also for immigration purposes. While most countries have laws governing the use of DNA in paternity matters, Nigeria appears not to have any, leading to a gross abuse of this scientific method. In countries where DNA has become common, there are strict laws to protect the privacy and rights of the child whose paternity may be in question.
In the age in which we live, people must understand the limits of DNA, current trends in parenting and family dynamics as well as how nurture has literally supplanted nature. In the end, a child (whether biological or by adoption) brings us comfort and is a product of our love and care. In the United States, federal agencies that regulate genetic tests include the Food and Drug Administration (FDA), the Centers for Medicare and Medicaid Services (CMS), and the Federal Trade Commission (FTC). They are regulated and evaluated on three criteria, including how well the test predicts the presence or absence of a particular gene or genetic change and whether the tests consistently and accurately detect whether a specific genetic variant is present.
Considering the increasing popularity of DNA testing in Nigeria, we need to borrow from other countries by putting in place the requisite regulation that will address all salient issues in the sector.
•Written by Olusegun Adeniyi
