A lawsuit filed by a former state trooper fired after testing positive for amphetamines can move forward after a judge rules ...

Please provide your email address to receive an email when new articles are posted on . Compared with urine samples, vaginal swabs had significantly greater sensitivity for chlamydia and gonorrhea.

Founded by Dr. Thomas Crisman, Genome Based Diagnostics has focused on developing accessible and reliable testing solutions ...

A simple urine test may soon change how doctors monitor kidney disease in people with lupus, potentially replacing painful ...

A urine drug test is used to detect the presence of illegal and prescription drugs in urine. It’s also known as a urine drug screen. In a urine drug test, a sample of urine is sent to a lab. A tester ...

Researchers have developed a test for urine, gathered during a routine procedure, to detect DNA mutations identified with urothelial cancers. Researchers at The Johns Hopkins Kimmel Cancer Center have ...

A prostate biopsy involves removing prostate tissue to test for cancer. Learn about types, procedure, risks, and follow-up ...

The pH scale is used to measure the acidity of a fluid. The pH scale ranges from 0 to 14. A pH of 7 is neutral, whereas a pH result below 7 is acidic and above 7 is alkaline. Urine has the widest ...

According to the U.S. Department of Justice, drug abuse costs American industry over $140 billion annually. Employee drug abuse causes as much as 50% of all on-the-job accidents and up to 40% of ...

You’ve discovered some interesting biology and have a set of required parameters, thousands of data points, a budget and a deadline. How can you harness the power of computational chemistry to reach ...

‌A urine drug test, or urinalysis, is a common way to find out if someone has recently used illegal drugs. You may need to take a urine test for an employer, sports team, or other reasons. After you ...

Doctors use a combination of tests, including urinalysis, cystoscopy, urine culture, and bladder wall biopsy to diagnose interstitial cystitis. For males, they may also examine prostate secretions.