Have you done any studies to determine if your product helps to prevent influenza through regular use?

Please visit the "Research and Publications" page of our website for articles on the medical studies that have been done on nasal irrigation to date. Medical research does indicate that saline rinses in large volume, in the initial stages of a head cold and/or flu, may reduce the incidence and duration of symptoms of a sinus or nasal infection. There is no conclusive evidence yet that it will prevent influenza.