You receive your health checkup results and find a mark somewhere. Many people think, "I was flagged in a blood test, so I ...

A multicenter cohort study of 319 peritoneal dialysis patients found that lower scores on a composite blood index combining ...

Red Blood Cell, White Blood Cell, and their team guide young readers on an exciting behind-the-scenes exploration of all the ...

This story was originally published by Knowable Magazine. Whether it's gushing from a bumped nose or pooling atop a pricked finger, our blood is some hue of red. But red-bloodedness isn't universal ...

Have you ever seen the term "urinary sediment" on a health checkup or hospital urinalysis report? "How is it different from a ...

Microscope image of a lab-grown mini-lung showing flu virus particles (in blue) spreading across tissue Scientists have ...

Researchers at the Johns Hopkins Sidney Kimmel Comprehensive Cancer Center and Johns Hopkins Children's Center report that ...

Scientists have identified a potential biological marker for depression hidden in the aging patterns of certain white blood ...

A retrospective study of 80 children with severe pertussis found exploratory associations between poor in-hospital prognosis ...