Asthma and allergy sufferers take their condition quite seriously and are always on the lookout for products, services and tips to better control or manage their symptoms. And as such, one particularly troubling aspect of life for the more than 17 million Americans that suffer from one form or allergy or another – is travel.

Specifically, where to travel? where to stay? and which hotels chains are allergy-friendly accommodations. The folks over at Sylvane, who specialize in eco friendly air products commissioned a report on this very topic and below are the results of the study. See the informative infographic below, which details various interesting statistics.

The Allergic Traveler’s Companion Guide – An infographic by Sylvane