Saline Nasal Spray
When whooping cough causes congestion in your airways, a saline-based nasal spray can be an effective treatment option. It helps loosen mucus inside the throat and nose, thus alleviating the cough. These products are available in most healthcare stores. You can also make it on your own. Just mix table salt with warm water thoroughly to ensure they are dissolved. Apply the solution to your sinuses with a nasal syringe or Neti pot whenever you are congested or before sleeping. [12]
