10 Ways a Humidifier Improves Your Health, Skin, and Household This Winter

Winter air is dry air. Humidifiers put moisture back into the air, which can create a lot of benefits for you and your family.

A 2013 study, for example, showed that increasing humidity levels to 43 percent or above significantly reduced the ability of airborne viruses to cause flu infections. In fact, in a low humidity environment, 70-77 percent of viruses could transmit the disease through coughs, but when humidity was increased to 43 percent or more, that number dropped to only 14 percent.