A recent mouse study suggests that low-oxygen conditions, such as being at high altitudes, could cause red blood cells to ...

Inequitable access to oxygen for people with chronic lung diseases is un-CanadianToronto, Ontario--(Newsfile Corp. - March 3, 2026) - Oxygen therapy is a lifeline for people living with chronic lung ...

For many years, scientists have been puzzled by individuals who live in high-elevation areas throughout the world. Surveys of high-altitude populations, from areas of the Andes to regions of the ...

After feeding mice with high blood sugar a keto diet, which is high in fat and low in carbohydrates, researchers saw the diet lowered their blood sugar and improved their response to exercise.

From haunting landmarks formed by fallen climbers to surprising geological truths about the mountain itself, Everest holds stories that are rarely highlighted in travel brochures or inspirational ...

Standard hemoglobin screening may miss iron deficiency that could affect maternal health and newborn blood outcomes, including HDFN.

A 77-year-old Italian tourist suffered sudden cardiac arrest while completing check-in procedures at Tan Son Nhat ...

Oxygen therapy is a lifeline for people living with chronic lung diseases like pulmonary fibrosis. It reduces hospitalizations and improves quality ...

A new study suggests rising carbon-dioxide levels may be slowly changing human blood chemistry and could impact long term ...

Vitamin B12 is one of those nutrients that quietly keeps your entire body running - and when it drops too low, the effects ...

Ancient fossils show how much warming tropical oceans can handle before plankton collapse, offering clues about future ...

The dominant narrative around heart health often frames sodium as a blood pressure villain. That story has been told so often ...