If you’re not familiar with VO₂ max, it stands for the maximal volume of oxygen (O₂) that your body can use to work ...

The Ministry of Industry has ordered the strictest level of environmental monitoring following reports of unusually dark seawater and foul odours in Pradu Bay in Rayong province.The issue gained ...

Lapses in memory are a normal part of ageing but can also be signs of dementia. Here’s how to distinguish between typical ...

Smog linked to wildfires is getting worse across much of the U.S., playing a role in more than 300 additional premature ...

BACKGROUND: Although the prognostic utility of positron emission tomography (PET) myocardial flow reserve (MFR) is well established, emerging data suggest that reduced subendocardial flows also ...

Air pollution does not have to exceed federal limits to potentially harm human health, according to a new published study ...

A large phase 3 clinical trial has revealed promising results for a once-nightly pill designed to treat obstructive sleep ...

But after eight weeks of hyperbaric oxygen therapy (HBOT)—a treatment that involves breathing pure oxygen under elevated ...

Are you getting enough vitamin B12? Even if you’re taking supplements, a recent study found that the “normal” guidelines may still be leaving you deficient in this key nutrient. A new study from the ...

To take a pulse oximetry reading, turn on the device, place it on your fingertip, sit still, and wait for a stable reading. Normal oxygen saturation levels range from 95% to 100%; levels below 92% may ...

The process consists of multiple overlapping steps, including blood flow, diffusion of oxygen, chemical reactions inside cells, and oxygen uptake by tissues. As these processes occur simultaneously ...