NASHVILLE, Tenn. -- Racial biases persist in the use of pulse oximetry devices for patients with acute hypoxemic respiratory failure (AHRF) requiring very high levels of oxygen support, a ...

It's been a big year for farm policy. President Donald Trump was inaugurated in January and quickly followed through on many of his campaign promises: an aggressive trade agenda, renewed focus on food ...

If you have trouble breathing, your doctor may recommend a few tests to figure out what’s causing it. Some measure how much air you breathe in or out or how much oxygen is going from your lungs to the ...

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Alena is a professional writer, editor and manager with a lifelong passion for helping others live well. She is also a registered yoga teacher (RYT-200) and a functional medicine certified health ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

The WSJ/College Pulse 2026 Best Colleges in the U.S. ranking rates the 584 eligible universities in the country. The ranking was developed and executed in collaboration with our research partners ...