★★★★★
At the first sign of a cold or other URI, using sinus rinse morning and evening, usually prevents it from developing completely. But the few colds that do take me on are pleasantly mild now. After about 4 days of sinus rinsing, I am back to my old self. I use 50/50 mix of plain salt and baking soda, with about 3/4 teaspoon in to 8 oz. rinse bottle of warm 110-degree tap water. Rest of the year, just once rinse Tuesday evenings.
