Researchers have developed a non-invasive diagnostic tool for Alzheimer’s disease that measures how the brain regulates blood ...

A compound normally associated with red blood cells may also play a game-changing antioxidant role in the brain, a study has ...

Hemoglobin, long celebrated for ferrying oxygen in red blood cells, has now been revealed to play an overlooked—and ...

Jeffrey Carson spent more than a decade persuading hospitals that fewer, resource-saving blood transfusions work just as well ...

Goose-beaked whales hold the record for the deepest dive of any mammal. Researchers want to learn their secrets to develop ...

Croatian freediver Vitomir Maričić has set a world record for the longest time spent holding his breath underwater. Maričić spent 29 minutes and three seconds submerged in water on a single breath, ...

After first establishing that most transfusions were too big, internist Jeffrey Carson shows why heart attack cases need more blood.

Patients with a variety of health conditions, from infections to hearing loss, can breathe easier thanks to a new hyperbaric oxygen therapy treatment that will be available in Thunder Bay next month.

Altitude Training: An Advantage For Racehorses? originally appeared on Paulick Report.

A low-oxygen environment — similar to the thin air found at Mount Everest base camp — can protect the brain and restore ...