There are a number of products that can help alleviate symptoms, but it depends on what you’re allergic to. If dust, pet dander, or certain chemical fumes bother you, an air cleaner and purifier can remove up to 95 percent of the particles that cause your sniffling, sneezing, and watery eyes. If you’re sensitive to microorganisms like mold or pollen, add UV lamps. When ultraviolet lights are installed in your heating and air conditioning system, they emit an electrical charge that kills these tiny nuisances instead of allowing them to grow and recirculate through your home. UV lights also kill bacteria and viruses that cause colds, flues, infections, and other illnesses, so they are a great option for any home.