experts prefer allergy shots, doctors say air filters are at the bottom of the list
http://www.healasthma.com experts prefer allergy shots, doctors say air filters are at the bottom of the list Best to get rid of dust collectors and pets first Allergy and asthma sufferers will go to great lengths to find relief from the sneezing and sniffling, including buying expensive air filters and purifiers. But do they really work?Most allergists say no or at least not as well as traditional allergy shots and treatments.Joe Vero of Caledon swears by the stand alone