Last Hope Manuka Honey. After weeks of sinusitis and ENT (antibiotic nasal sprays Gelomytrol) visit last symptom-free, was very pleasantly surprised. Several times a nasal douche with water and a teaspoon of honey. My tip nasal spray with water and honey filling for a highly concentrated application. After about 10 minutes you run something from the nose. To me, a miracle cure will engage in the future more on natural products rather than chemical bombs.