Your doctor tells you they want to do a urine culture.It’s a test to check for germs or bacteria in your pee that can cause a urinary tract infection ().. Your urinary tract includes the kidneys ...

Kass developed the midstream urine test (still used when you pee in a cup) and set a numerical cutoff for the number of bacteria in normal urine: not more than 100,000 colony-forming units (cell ...

Urine tests measure specific substances in your urine, such as electrolytes, proteins, and bacteria. These tests can reveal a lot about your health, particularly when gradual changes or big jumps ...

Medically reviewed by Anju Goel, MD Pyuria is a term that describes the presence of pus, which is mostly made up of white blood cells, in urine. Urine typically contains very few or no white blood ...

First, it’s true that urine is usually sterile. Test the urine of a healthy, asymptomatic 50-year-old woman, and 90 + % of the time her urine will be sterile, with no sign of bacteria. On the ...

Discover the 7 warning signs of pyuria, its causes, and effective treatments. Learn how to protect yourself from this serious ...

The dipstick test also highlights nitrites, which are a waste product from the breakdown of certain bacteria. The presence of nitrites in the urine is highly specific to certain bacterial infections.

Researchers engineered a probiotic bacteria to release a marker that can be detected in the urine after it comes into contact with bowel cancer, even when it's in the early stages. The novel test ...

McMaster researchers developed a biogel test that uses bacteriophages to detect bacteria like E. coli in fluids such as urine, milk, or lake water. The test changes color in hours, providing quick and ...

Learn how doctors can use a Urine pH test to diagnose various health issues and learn about your diet. ... The clean-catch method reduces the chances of bacteria affecting your urine sample.

The test uses harmless bacteriophages embedded in the gel to locate target bacteria in a sample of fluid such as lake water, urine or a container of milk, even in low concentrations ...