The string test, which is also called the Entero-test, is a test used to find parasites in the upper part of your gastrointestinal tract. To perform the test, you swallow a string. When the string is ...

Ever wondered if your waistline could reveal more about your health than the numbers on a scale? A simple home test, the ‘String Test’, could give you a quick snapshot of your metabolic health. In a ...

A simple 'String Test' can now reveal your metabolic health, according to doctors. By folding a string used to measure your height in half and wrapping it around your waist, you can quickly assess ...