Finger pulse oximeters are usually found at doctors’ offices and hospitals, but what you may not know is that you can also buy one to use at home. There are several different brands and designs ...

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One of the most isolating and scary aspects of the coronavirus pandemic is that people who have COVID-19 or suspect they do are often told to monitor their symptoms at home, and to go to the hospital ...

By Dr. Liji Thomas, MD A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in people with darker skin, increasing the risk of undetected hypoxemia and raising ...