Drinking a glass of water mixed with a teaspoon of apple cider vinegar, limited evidence suggests apple cider vinegar may help improve chronic sinusitis symptoms Anyone who has a persistently stuffy nose or additional symptoms, such as a fever, should seek medical advice. Your sleeping position, the shift in the https://www.linkedin.com/feed/update/urn:li:share:7356320248985194496/?actorCompanyId=77283885