For decades, a woman in Germany searched for a missing piece of her life. She never imagined the answer would be more than ...

Canadian researchers say a blood test measuring immune response to gut bacteria could help predict Crohn’s disease years ...

Dentine hypersensitivity and tooth wear are prevalent dental conditions that significantly affect patients' quality of life. As the field of dental research progresses, there is a continuous evolution ...

While a blood test to look for Alzheimer’s is a monumental leap, and is a great source of hope, we need to remember that a ...

Venture capitalist Meltem Demirors isn’t above the occasional splurge on bags, jewelry and other material things. But she ...

The new tests for autism are not yet reliable enough to be offered commercially. None of the tests has gone through large ...

Biological age tests measure how fast your body is aging compared to your actual age. These tests rely on biomarkers tied to ...

The World Health Organization (WHO) has published its new 2025 Guidelines on the replacement or removal of animal tests for the quality control of biological products.

A new urine test could tell you if you're going to die earlier than your peers, experts have claimed. Japanese researchers have developed an epigenetic 'urine aging clock' which is able to work out ...

In a recent study published in the journal npj Aging, researchers developed a urinary microRNA (miRNA) aging clock that predicts chronological age from urinary miRNA profiles, with deviations used as ...

Starting Sept. 1, female athletes in international competitions must undergo a one-time genetic test to verify biological sex. The test checks for the SRY gene, a determinant of male sex, and can be ...

Athletes wishing to compete in female events at September's World Championships in Tokyo will need to take a test to determine their biological sex. World Athletics announced on Wednesday that it had ...