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 Possibly not. There is a lack of evidence supporting this claim. However, applying it around the nose area and to your chest may help. Isso https://www.linkedin.com/feed/update/urn:li:share:7356320248985194496/?actorCompanyId=77283885