Are you still experiencing stomach pain or discomfort even though your H. pylori test was negative?When results and your ...

Detecting blood in the urine can be an important warning sign that leads to early detection for urinary tract cancers.

How to diagnose 'persistent infection' that leads to gastritis, gastric ulcers, and gastric cancer —Helicobacter pylori ...

Patients and doctors are eager for a noninvasive way to diagnose the disease, and several start-ups are offering new options. Here’s what to know about them.

Unlike electric charge, as far as we know all mass is positive, and positive masses attract one another. Could negative mass exist, and if so, what would be the ramifications? Antigravity between a ...

Americans have grown more negative toward the possible environmental and economic effects of data centers since the beginning of the year. And a majority say they’d be uncomfortable if a new data ...