North Dakota men allege they were switched at birth: What the case reveals about the power of DNA testing

When Kyle Bylin received an at-home DNA test as a Christmas present, he had no idea it would uncover a secret nearly four decades old.

That he and another man, Jeremy Morrison, had been switched as newborns at the same hospital in 1988.

The story, which has since made national headlines, is a powerful reminder of just how much clarity a simple biological relationship DNA test can bring, even to questions that have gone unanswered for a lifetime.

While cases like this are extremely rare, they highlight the profound role that DNA testing can play in helping families uncover the truth about their biological relationships, whenever, and however, that need arises.

What happened in this case

According to a complaint filed against Unity Medical Center, Jeremy Morrison and Kyle Bylin were the only two babies born at the North Dakota hospital just hours apart on January 28, 1988.

The lawsuit alleges that, without either family’s knowledge, the newborns were switched before they left the hospital, with each boy going home with the other’s biological parents.

The mix-up remained undiscovered for nearly 36 years and only came to light after Bylin took an at-home DNA test, which connected him with a biological aunt through a genealogy platform. That connection prompted her nephew, Jeremy Morrison, to take a DNA test of his own.

The results confirmed what neither family could have imagined – the two men had been raised by each other’s biological relatives.

Since learning the truth, both men have connected with their biological parents, describing the reunions as “welcoming but awkward” as everyone adjusts to an entirely new understanding of their family history.

Related: How a DNA test uncovered a 60-year-old mistake

How often does this happen?

Stories like Kyle and Jeremy’s can understandably raise questions about how often mix-ups like this actually happen.

Reassuringly, long-term switches – where a baby is sent home with the wrong family and the mistake goes unnoticed for years – are considered a rare, isolated failure rather than a common occurrence. Additionally, modern hospitals have multiple safeguards in place to prevent it from happening, including:

• Matching ID bands for mother and baby, checked repeatedly during their stay
• Footprinting and photographing newborns shortly after birth
• Strict protocols for handling and transferring infants between staff

These measures mean that cases like this remain the exception rather than the rule.

However, for the small number of families facing this kind of uncertainty, whether from a hospital mix-up or another unexpected discovery, DNA testing offers a fast, accurate and affordable way to find answers.

How DNA testing uncovers the truth

Kyle’s story began with an at-home DNA test taken out of curiosity; the kind of test that’s become a popular holiday gift in recent years.

Many of these tests work by comparing a person’s DNA against large databases to estimate genetic origins and, in some cases, connect users with potential relatives who have also taken the test.

It was this relative-matching feature that first flagged something unexpected for Kyle, connecting him with a woman who turned out to be his biological aunt. That single match was enough to set off a chain of events that uncovered a switch nobody had suspected for 36 years.

Once a potential mix-up like this is unearthed, the next step is usually a DNA test to confirm a biological relationship between the participants.

Unlike an ancestry test, which offers insight into a person’s genetic origins, a DNA relationship test analyzes specific genetic markers shared between family members to answer a precise question, such as whether two people are biologically related as parent and child, or as siblings.

With a simple, non-invasive cheek swab, it’s possible to get a scientifically robust answer to questions that might otherwise go unanswered.

When might someone consider a DNA test?

Potential hospital mix-ups are far from the only reason someone might seek clarity about a biological relationship.

Most people who take a DNA test to confirm a relationship do so for more everyday reasons, including:

• Unexplained family resemblance concerns – Sometimes a passing comment, a lack of physical similarity, or a gut feeling is enough to raise a question that only DNA can answer with certainty.
• Simple peace of mind – Not every DNA test is prompted by doubt. Many people simply want the certainty and reassurance that comes with confirming a biological relationship.
• Reconnecting after separation or adoption – DNA testing can offer a way to confirm biological ties when family members are reunited after years, or even decades, apart.
• Health and medical reasons – Knowing your true biological relationship to a family member (e.g. parent or sibling) can be important for assessing inherited health risks, informing family medical history, or exploring options such as organ or tissue matching.

Whatever the reason, having access to accurate, science-backed answers can make an enormous difference for everyone involved.

Learn more: How to choose the right DNA test – a comprehensive guide

Where can I get a DNA test?

Stories like Kyle and Jeremy’s are a powerful reminder of just how much clarity a DNA test can bring, even to questions that have gone unanswered for decades.

At AlphaBiolabs, we understand just how sensitive these situations can be. With over 20 years’ experience supporting families with DNA testing, all analysis performed at our ISO 17025 and BBB A+ accredited laboratory by expert geneticists, and results delivered quickly and discreetly, you can trust that your test is in safe hands.

We offer an extensive range of high-quality, affordable DNA tests to help you find answers, including paternity, maternity, non-invasive prenatal paternity, baby gender, sibling, grandparent, aunt, uncle, Y chromosome, twin, toothbrush, and nail clipping DNA tests.

All our testing is 100% private and confidential, and we’ll never share your data with any third-party organizations or DNA matching services.

Need more information? Call our friendly, knowledgeable Customer Services team on 727-325-2902 or email info@alphabiolabsusa.com, for guidance on choosing the best test for your needs.