Add Yahoo as a preferred source to see more of our stories on Google. The easiest emergency prep you're skipping? Distilled water. When emergencies hit, being prepared is your best defense. Along with ...

When disaster strikes, distilled water can be a lifesaver, especially if you have a CPAP machine for sleep apnea or other critical medical devices that require it. As the purest type of water ...

TOLEDO, Ohio — Almost everyone knows someone who has sleep apnea and has to use a CPAP machine to help them breathe at night. But did you know CPAP machines require distilled water to operate. This ...