3. Salt-water nasal spray or rinse
Salt-water helps to reduce nasal congestion while removing virus particles and bacteria. Buy a premade spray or mix the following solution: 1⁄4 tsp salt and 1⁄4 tsp baking soda in 8 oz. boiled, filtered, or distilled warm water. Fill a bulb syringe or a Neti pot and squirt into one nostril while plugging the other. Let it drain and repeat before rinsing the other nostril.
