Canned oxygen promises to boost your performance at altitude. We asked a medical expert if it lives up to the hype, then put ...

Wearable oxygen devices and "lungmaxxing" are gaining popularity as wellness trends. But do healthy people actually benefit ...

Feeling tired all the time is often blamed on long working hours, stress, poor sleep or ageing. But in some men, the real ...

Symptoms many dismiss may point to an overlooked cause, and catching it early could help prevent lasting health problems.

Artificial intelligence can explain diseases and simplify medical information, but it cannot examine a patient or replace ...

Vitamin B12 is needed in microscopic amounts, but a shortage can have major effects on health and energy. The vitamin was first linked to a lifesaving liver treatment for pernicious anemia nearly 100 ...

When injected into mice with retinal disease, the special retinal blood cells integrated into the damaged tissue to ...

Ninety per cent of asthma sufferers experience tightening of the airways in response to exercise, the charity Asthma and Lung ...

Eli Lilly Canada announced today that Health Canada has approved ZEPBOUND® (tirzepatide injection) for the treatment of moderate to severe obstructive sleep apnea (OSA) in adults with obesity (BMI 30 ...

Constant fatigue, brain fog, poor balance and memory slips are often blamed on ageing. But experts say vitamin B12 deficiency ...

Ninety per cent of asthma sufferers experience tightening of the airways in response to exercise, the charity Asthma and Lung ...