Genetic Testing — Dark Matter

Articles about Genetic Testing

Cancer-linked Donor Affects 197 European Children

An investigation this week found sperm from an anonymous donor carrying a TP53 mutation linked to Li‑Fraumeni syndrome was used to conceive at least 197 children across Europe, ra… Dec 11, 2025

Genetics

Genetic testing in critically ill adults yields unexpected diagnoses — and exposes stark gaps for Black patients

A new analysis of exome sequencing in adults admitted to intensive care units finds a surprisingly high diagnostic yield and treatment-changing results — but also a large disparit… Nov 17, 2025