As seals dive more frequently—and for longer—than humans do, the range of carbon dioxide in their bodies varies more widely.

Most mammals can’t directly detect oxygen levels in the blood supplying their tissues ... in response to changes in inhaled oxygen. But without more detailed physiological data, it is difficult ...

Testing these smart rings was a group effort, with four members of the Women's Health team testing out a different smart ring ...

The model name and the price tag of the Redmi Watch 5 Lite are highly misleading. The Lite suffix often denotes cut corners ...

Discover the telltale symptoms of iron deficiency anemia and learn strategies to restore your energy, from dietary changes to ...

Scientists are exploring the production of artificial blood amid shortages of blood and the need for safe transfusions. Millions of people die globally each year due to lack of access to blood, ...

Learn the essential early warning signs of leukemia that are often dismissed as everyday ailments but could be indicators of ...

The best time of day to take iron supplements depends on the person and their dosing regimen, but the experts agree that the ...

An ‘invisible illness’ with more than 200 possible health effects is changing the fabric of the Roaring Fork Valley ...

Guard Therapeutics announced today that it has reached another key milestone in its ongoing clinical development program. Two-thirds of the approximately 160 planned patients have now been enrolled in ...

Heavy or prolonged bleeding, a common yet overlooked menopausal symptom, may be related to fatigue, a new study has found.