Diseases, Conditions, Syndromes

Racially biased oxygen readings could be putting patients at risk

Thousands of times a day, doctors and nurses use a small device called a pulse oximeter—which fits on the end of a patient's finger to measure the percentage of oxygen in the blood—to help them make vital treatment decisions. ...

Sleep disorders

Sleep apnea accelerates aging, but treatment may reverse it

Obstructive sleep apnea (OSA) affects 22 million people in the U.S. and is linked to a higher risk of hypertension, heart attacks, stroke, diabetes and many other chronic conditions. But now researchers from the University ...

Neuroscience

Blood test detects Alzheimer's damage before symptoms

A simple blood test reliably detects signs of brain damage in people on the path to developing Alzheimer's disease—even before they show signs of confusion and memory loss, according to a new study from Washington University ...

Diabetes

Possible vaccine for virus linked to type 1 diabetes

According to many observations, certain virus infections may play a part in the autoimmune attack that leads to type 1 diabetes. Researchers at Karolinska Institutet in Sweden and their Finnish colleagues have now produced ...

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