One gene causes one trait or a specific illness. When doctors use genetics, it's usually to try to identify a disease-causing gene to help guide diagnosis and treatment. But for most health conditions ...

Your DNA contains millions of genetic variants that interact with each other in ways that affect whether diseases such as schizophrenia and heart disease develop, and with what severity.

Groundbreaking research has revealed that as men age, harmful genetic mutations in sperm not only accumulate but are also favored during sperm production, giving them a reproductive advantage.

Harmful genetic changes in sperm become substantially more common as men age because some are actively favored during sperm production, new research has revealed.

I wanted to understand how to help Millie — and how to help myself. Was this just a feeling? Or something deeper?” ...

“Generational wealth” usually makes us think of bank accounts and property. But under a viral TikTok from @sister.sister.sister, with 1 million views, people named something quieter and harder to buy: ...

Jamie Lee Curtis’ dad wrote all five of his kids out of his will, just a few months before he died unexpectedly of cardiac arrest. He explicitly stated each of his kids, by name, was getting jack ...

New Delhi, Sept. 12 -- Karisma Kapoor's Kids Fight for Rs30000 Cr Inheritance Shocking Family Dispute with Priya Sachdev iPhone 17 Sale In India Starts This Week But Apple Already Facing Delays: ...

Scientists are hoping to use genetic engineering to reduce the transmission of Lyme disease. The scientists' target is not the deer or the ticks often associated with the disease; it's wild mice.