Face masks don’t lower oxygen levels

(HealthDay)—Face masks: Yes, they may not be the most pleasant item to wear, but they are not depriving people of needed oxygen, a new study confirms. The findings should counter a common anti-mask myth—that donning

Researchers swabbing earwax to detect stress levels

Fox News Go A new device that swabs earwax to detect a stress hormone may transform care for people battling depression and other stress-related conditions, researchers say. The team from University College London, among other institutions in Germany and