CBS 2 Chicago wbbm7801059 670 The Score

Dry Weather Has More People Buying Humidifiers

There hasn't been much need for snow shovels in the Chicago area this year, or salt for the driveway, but there has been a run on humidifiers, due to the unusually dry conditions this winter. As CBS 2's Roseanne Tellez reports, adding a little moisture goes a long way toward keeping you healthy, and even fighting the flu.