Many people are faithfully wearing masks in order to prevent others from being infected with COVID-19. But while mask-wearing is important for public health, it’s also a big adjustment for a lot of Americans who are adapting to a new garment and sweaty faces. Those of us with glasses have to deal with another problem: … Read the rest
In the wilderness, fighting dehydration by collecting water from streams or springs is often necessary. But a single sip from that crystal clear, ice-cold flow could mean uncomfortable gastrointestinal distress that will have you running to dig a cat hole every 30 minutes.










