What H. pylori tests reveal, and why stomach discomfort may persist even if the result is negative

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

Helicobacter pylori

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

Infections May Not Trigger Graves’ Disease, Genetic Study of Antibody Responses Suggests

A bidirectional Mendelian randomization study finds no evidence that antibody responses to infections cause Graves' disease, ...
BIOENGINEER

Analysis of clinical feature differences and influencing factors between children with peptic ulcer and healthy children

A retrospective case-control study of 92 children found Helicobacter pylori infection, high-sugar diet, family history, ...

How enzyme activity can accelerate molecular movement inside cells

A cell sitting in fluid looks like one of the most passive things in biology. Nutrients drift toward it on the aimless ...
PRIMETIMER

What did Elizabeth Holmes do? The real-life fraud that inspired 'You Can See Everything⁩'

Elizabeth Holmes founded Theranos and was convicted of fraud in 2022. Learn what she did and how it connects to the ...
Opinion

This Test Can Tell You If Something’s Up With Your Prostate. So Why Aren’t Guys Getting It?

Improvements in the PSA screening process make it worth another look.
Everyday Health on MSN

6 abnormal pap smear causes and what they mean

Learn what can cause an abnormal Pap smear, what a positive result means, and what next steps to take.

I teach doctors how to interpret test results—and the labels 'normal' and 'abnormal' often hide what matters most

V felt tightness across his chest. His deepest breaths felt shallow. He sought help at an emergency department, where a ...
Scientific American

A decade after Theranos imploded, here’s what scientists want you to know

A viral documentary has everyone talking about Elizabeth Holmes’s fraudulent blood testing start-up again—but scientists ...
Roswell Park Comprehensive Cancer Center

Does blood in my urine mean cancer?

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

What Companies Does Amazon Own?

Amazon has acquired multiple companies over the years, led by Whole Foods, for $13.7 billion in 2017. Amazon also invests in companies, including Anthropic. Its latest deal was agreeing to acquire ...