The truth is you don’t have to leave your home for your allergy symptoms to flare up. In fact, Americans spend about 90 percent of their time indoors, where the concentration of pollutants can actually be two to five times higher than outdoors. And even though freezing temperatures bring an end to some allergies, fall and winter allergens can still flourish in your home. So, whether you live in Miami, FL, or a city like Portland, OR where the cold, wintry months are keeping you indoors, you can still fall victim to year-round indoor allergies.
While it’s impossible to