When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...
These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their ...
Pre-hospital blood helped this UAB patient beat a zero percent chance of survival, so why is it still underutilized?
“Patients with pulmonary edema generally describe breathlessness. Sometimes they feel like they are suffocating or breathing ...
Researchers find that microbes on tree bark can alter greenhouse and toxic gases, shaping climate and air quality beyond ...
I just hit 20,000 steps!" my husband exclaims as he brags when his fitness tracker exceeds the oft-heard benchmark of 10,000 steps per day. Although I rarely get that many steps, I use my ...
A long-awaited study commissioned by the FDA has muddied the path forward on how to reduce racial bias in pulse oximeter ...
Doctors often say labs look “normal.” Dr. Mark Hyman explains why that doesn’t always reflect wellness, and what early ...
Wisconsin farmers are closely watching weather patterns this winter as below-normal moisture levels and fluctuating ...
About 5,000 people have died of the flu so far this season, including 9 children, as the Trump administration pulls back on ...
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 ...
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