From New York Post · · 40s
Gargling cuts infection risk by 36%
Gargling water three times daily slashes respiratory infection risk by 36% but benefits are debated.
In brief
Gargling water three times daily slashes respiratory infection risk by 36% but benefits are debated. Gargling water three times a day reduces respiratory infection risk by 36% compared to no gargling, though evidence is mixed. Originally reported by New York Post.
Gargling habit
A habit common in Japan helps prevent colds, flu, and RSV by rinsing the mouth with water.
Water gargling study
Researchers found gargling water three times daily reduced respiratory illness by 36% compared to no gargling.
Mixed study results
Later studies found no significant benefit from water gargling alone, with mixed results across different trials.
Symptom relief
Gargling with saltwater or medicated mouthwash shortens cold duration and reduces throat pain.
The short version
Gargling water three times a day reduces respiratory infection risk by 36% compared to no gargling, though evidence is mixed.
