Michele Keller first tried to bring Ariana into her family a decade ago, when the child was 3 months old. She was told then it would never happen, due to her relationship with Ariana’s biological ...

An important aspect in software engineering is the ability to distinguish between premature, unnecessary, and necessary ...

Jan. 21, 2026 A major global study suggests that a hidden mismatch between two common blood tests could quietly signal serious trouble ahead. When results from creatinine and cystatin C—two markers ...