This can all be done by clicking each individual measurement on the Home tab or in the app’s Share tab, where you can set up ...

A cardiac stress test is a key tool cardiologists use to detect heart disease early, assess symptoms and guide next steps for better long-term heart health. AT A GLANCE: Cardiac stress tests are an ...

Researchers from ETH Zurich have developed a portable measuring device that detects the metabolic marker acetone in breath ...

Molecules released in the breath can signal whether the body is burning fat. Credit: Mascot/Getty. A handheld breath test can ...

Eosinophils are white blood cells that play a key role in how the immune system responds to infections, allergies, and some serious illnesses. High levels usually mean the body is reacting to ...

Researchers have developed a breath detector with a chemical sensor that sniffs out when your body is burning fat through a ...

A handheld breathalyser picks up on a molecule called acetone, revealing that your body is using fat for energy ...

Back pain when breathing can be a sign of serious conditions like a pulmonary embolism. Scoliosis can cause back pain and make it hard to breathe. A collapsed lung may cause back pain when breathing ...

An IgE blood test measures antibodies to help diagnose allergies. High levels of IgE antibodies can mean you have an allergy to something. Your healthcare provide may do additional testing to ...

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A normal, healthy heart is a very strong muscle that pumps blood throughout the body. The blood delivers necessary oxygen and important nutrients to tissues and organs. With heart failure, the organ ...