 No, it's just normal. So bundle your renters and car insurance with Progressive and put the savings toward a new car. It's time. Progressive Casualty Insurance Company coverage provided in service by affiliates and third-party insurers. Not available in all states. Why is Navage perfect for allergy sufferers? Rhino Systems Medical Director Dr. Howard Levine explains. If someone's exposed to allergens, they can get rid of those immediately by washing out the nose. Navage works by pulling saline in one nostril, through the nose, and out the other nostril.