Exercise generally increases white blood cell count, but chronic overtraining can cause a WBC drop. Learn more here.

What factors shape blood pressure? The new guidelines list the various factors that influence one's blood pressure, including the following: Behavioral, environmental, hormonal and genetic influences.

Apple is bringing blood oxygen monitoring back to some Apple Watches with an update after a US Customs ruling.

It’s also in the Apple Watch app on your iPhone under General and About. How will the redesigned Blood Oxygen feature work on Apple Watch Series 10, Series 9, and Ultra 2?

With this move, Apple is bringing back blood oxygen monitoring by tweaking the feature to get around the International Trade Commission’s (ITC) import ban.

More than a year after an import ban forced the company to remove blood oxygen monitoring from some US Apple Watch models, the company is preparing to roll out a redesigned version of the feature.

Apple today announced that blood oxygen monitoring will return to Apple Watch models in the United States via a software update. Apple says that ...

The Apple Watch Is Finally Getting Blood Oxygen Sensing Back The feature was removed on select smartwatches due to a patent-infringement lawsuit, but Apple has “redesigned” it.

New York Post Entertainment brings you royal family live updates with the latest news, photos and more on Kate Middleton, Prince William, King Charles, Prince Harry and Meghan Markle and more.

Typhoon Podul blew through southern Taiwan packing winds of up to 191 kph and leaving one person missing, as a large swathe of the island shut down and hundreds of flights were cancelled.

Starz's 'Outlander: Blood of My Blood' is a prequel spinoff of the beloved historical romance drama based on the books by Diana Gabaldon.