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Apple Watch Blood Oxygen Sensor Returns: How to Use It and What It Can Tell You About Your Health

Apple has your health in mind when it comes to the Apple Watch, which is why it added a blood oxygen sensor starting with the Series 6. This technology can tell if you’re getting enough oxygen to your ...
WebMD

Methylene Blue 101: How It Works and Side Effects

Methylene blue (ProvayBlue) is a medication doctors use to treat a rare blood condition called methemoglobinemia. Naturally, methylene blue is a solid. But as a medical treatment, it’s dissolved in ...
PC Magazine

Apple Watch Blood Oxygen Monitoring Is Back: Here's How to Get It

Apple was forced to remove the blood oxygen monitoring two years ago amid a patent dispute, but a software update coming later today will revive the feature. In late 2023, sales of two Apple Watch ...
ZDNet

Blood Oxygen monitoring returns to the Apple Watch after US ban - see which models get it

Blood Oxygen is back for affected Apple Watch models. Will be reinstated with the latest iOS and WatchOS updates. Apple redesigned it to resolve an import ban over patent infringement. Get more ...
WebMD

How Ohtuvayre Works for COPD

People living with chronic obstructive pulmonary disease (COPD) typically rely on maintenance inhalers to manage their daily symptoms. They may also take rescue inhalers for sudden breathing ...