Occult blood is when you can’t see blood in your urine with your eye and it’s only visible under a microscope. You may need antibiotics or different treatments depending on the infection or other ...

Pyuria is a condition defined by the increased presence of white blood cells in urine. Although a urinary tract infection is the most common cause of sterile pyuria, other conditions may be involved.

Seeing bubbles in pee usually isn’t a cause for concern. However, foamy urine can be a symptom of serious health conditions that require immediate medical attention. You should see a doctor if foamy ...

This is a preview. Log in through your library . Abstract Polymorphonuclear leukocytes (PMNs) in the gram-stained urethral smears of 236 consecutive sexually active men without gonorrhea were analyzed ...

Tracking the movement of immune cells in health and disease can help us understand the mechanisms that recruit inflammatory white blood cells, also known as leukocytes, to tissue targets.