One common pathway by which contaminated water and food spread resistant strains of bacteria is by acting as superhighways ...

As combines roll, Mosaic agronomist Tryston Beyrer says the fertility decisions made in the next 60 days — not next spring — ...

Crude protein as a measure of digestible amino acid content just doesn’t make sense, but a Canadian researcher is working ...

About 43.9% of South Korean adults test positive for H. pylori, but guidelines recommend eradication therapy only for ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

A 15-year champion of consumer affairs, Yvette leads on telecoms content at Which?, helping consumers navigate the market and exposing bad practice. Run a quick test to see whether you're getting the ...

An esophageal pH test measures how much, how long, and how often stomach acid enters your esophagus to help diagnose GERD. Before the test, you shouldn’t eat after midnight, and you may need to stop ...

A bone density test measures how much calcium and minerals are in your bones to see if you are at risk for fractures. The test is quick and painless, taking 10 to 30 minutes, and results are ready in ...

Several tests can be used to screen for colorectal cancer (see the American Cancer Society Guideline for Colorectal Cancer Screening). The most important thing is to get screened, no matter which test ...