There's a real limitation in genetic research today: polygenic risk score (PRS) models are largely trained on populations of European descent, which can leave them less accurate, or simply… | 23andMe

Sickle cell anemia is caused by a single DNA variant, and it's well understood: rigid crescent-shaped blood cells, blocked vessels and potentially organ damage.

In 1272, a Hungarian prince named Béla, Duke of Macsó, was murdered by rival noblemen. In 1915, researchers excavating a monastery in Budapest found a skeleton they suspected was his: its skull bore… | 23andMe