Some earphones track heart rate and oxygen levels using Photoplethysmography and Pulse Oximetry, integrating wellness ...

For many years, scientists noticed an interesting pattern among people who live in mountainous regions. Communities that live ...

Retinopathy of prematurity (ROP) is one of the most common causes of severe visual impairment and blindness in children worldwide. Because the blood vessels in the retina are not fully developed, ...

Medically reviewed by Daniel Combs, MD Key Takeaways In OSA, the complex interplay between intermittent oxygen deprivation, ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Diabetes affects hundreds of millions of people worldwide, and one of its most feared complications is vision loss. High ...

After a heart attack, the heart struggles to recoup and maintain energy. One-third of patients develop heart failure as a ...

Direct Chemical Release: Missiles and artillery rockets often contain substances like nitrogen oxides (NOx) and sulfur. For ...

A nerve stimulator implant called Inspire is helping some sleep apnea patients breathe normally at night when a CPAP machine is not an effective treatment.

Northwestern Medicine scientists led by Joseph Bass, MD, Ph.D., the Charles F. Kettering Professor of Endocrinology and Metabolism and director of the Center for Diabetes and Metabolism, have ...

Rediscover the famous words exchanged between astronauts Buzz Aldrin, Neil Armstrong, and Michael Collins during the first ...