The machine converts water to moisture that slowly fills the air, increasing the humidity in a room. Interestingly, the group that drank the hot beverage reported greater subjective relief from cold symptoms compared with the other group. The warmth and moisture can be soothing to the membranes inside the nose, https://www.linkedin.com/feed/update/urn:li:share:7356320248985194496/?actorCompanyId=77283885