(Thanks to Israel21c) For those suffering from obstructive sleep apnea (OSA) Israel’s Discover Medical has developed a less-intrusive CPAP mask to help them breathe at night. It is fitted like a boxer’s mouth guard and also requires less air pressure from the CPAP machine.
http://israel21c.org/health/new-device-for-sleep-apnea-is-easier-on-the-heart/