A new research letter, published in JAMA Pediatrics on April 20, discovered that one out of every five adolescents and teenagers do not drink water on any given day. The letter, covering 2011–16, was constructed using data from the National Health and Examination Survey. Over 8,000 youth, aged two to 19, were involved in the survey. Not drinking water is bad enough, but a bigger problem is what they replaced it with: sugar-sweetened beverages (SSBs). To view the full article visit Big Think.