Keep your car windows closed in pollen and allergy season, and use your air conditioner, not an open window to cool down. When renting a car, specify a non-smoking car. This is helpful for asthma sufferers. If you have asthma, get a portable nebulizer that plugs into your car battery. Top Hotel Rooms - Make them Allergy free.
Green rooms carry less allergen than traditional rooms.
They are specially equipped with hardwood floors rather than carpets, blinds rather than drapes, hypoallergenic bedding, and allergy free dust mite encasings. Get a non-smoking room and if you are allergic to pets, a room that has not had pets stay in it. Take a spray along to kill the mold and remove the dust in the air conditioning system. Ask that the air conditioner filter be changed before you arrive. Throw a few wet towels around, or turn on the shower to fill-up the room with steam and keep your sinuses moist.