Reader task: a lab or clinic staff member or student looking at a urea tube or plate and deciding what a pink or yellow result means. This page is general product and laboratory-reference information, ...

I went on a year-long journey of testing blood panels from Apple, Oura, Whoop and Ultrahuman, expecting boring results.

Rapid UTI PCR testing entered UK clinical use for the first time at the Royal Hospital Chelsea on October 28, 2026.

Kawasaki DiseasePediatric LabsLab Interpretation No single blood test confirms Kawasaki disease. Diagnosis combines fever history, examination, inflammatory markers, supporting laboratory findings, ...

Brain changes associated with Alzheimer's disease can be detected by a new type of blood test -- and a growing number of patients are asking their doctors about it.

When a patient arrives in the emergency department with severe abdominal pain, every minute counts. Researchers at the University of Colorado Anschutz School of Medicine are investigating ways to ...