As states are reopening, health guidelines recommend that people maintain social distancing, practice hand-washing and wear face masks. The use of face masks is encouraged by the Centers for Disease ...

Face masks are the new normal for many as the world battles the coronavirus pandemic. And just as the other measures to contain the virus spread, masks have been riddled with scepticism. In recent ...

In 11 countries — Mexico, Venezuela, Colombia, Chile, Argentina, Bolivia, Ecuador, Guatemala, Spain, Brazil and France — people are reading on social media that masks can cause hypoxia — a dangerous ...

Your brain needs a constant supply of oxygen to work properly and survive. But if something interrupts or cuts off the oxygen flow to your brain for 4 minutes or longer, brain cells begin to die. This ...

Anoxic brain injury, also called anoxic encephalopathy or hypoxic-ischemic brain injury, is a life threatening condition resulting from a complete lack of oxygen to the brain. Anoxic brain injury (ABI ...