This article ties to SDG 3. This resource, created together by Osmosis and the National Organization for Rare Diseases (NORD), aims to increase the knowledge and awareness about the rare disease Achalasia, which involves damage to the nerves in the esophagus causing the lower esophageal sphincter, a circular muscle at the end of the esophagus, to be unable to relax. The resulting symptoms include difficulty swallowing and chest pain.