Worried about your health? You can now avail yourself of noninvasive diagnostics that claim to screen for rare birth defects, cancer-associated mutations, and even Alzheimer’s. Even before the Covid ...

Quest Diagnostics may be the preferred lab your health insurance, doctors, or specialists use for blood work or other samples. We’re reviewing its sub-brand Quest Health, from which you can order your ...

Laryngeal cancer is often diagnosed with a test called “direct laryngoscopy.” This procedure involves placing a tube with a camera into your throat to examine your larynx and take a biopsy. Share on ...

A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.

Recent trends of attempting to self-diagnose a medical condition based on online searches and without a professional medical expert can be harmful. Advances in technology have changed how and what ...

The past year has put spotlights on two types of diagnostic systems: those that can run as many tests as possible as fast as possible, and the one-offs that can be performed at a kitchen table. With a ...

Doctors use laboratory tests, imaging studies, and endoscopic procedures to help diagnose short bowel syndrome, which affects nutrient absorption in the small intestine. Short bowel syndrome (SBS) ...

Researchers have adapted a rapid diagnostic technology that is able to identify undetected cases of malaria, helping tackle the spread of disease. A team of scientists from Imperial College London, ...