This article originally appeared on Health.com. This article originally appeared on Health.com. 20 Surprising Ways to Prevent Colds and Flu - Health.com This article originally appeared on Health.com. Avoid getting a nasty cold with these stay-well secrets 20 Surprising Ways to Prevent Colds and Flu 20 Surprising Ways to Prevent Colds and Flu - Health.com 20 Surprising Ways to Prevent Colds and Flu 20 Surprising Ways to Prevent Colds and Flu - Health.com This article originally appeared on Health.com. 20 Surprising Ways to Prevent Colds and Flu - Health.com 20 Surprising Ways to Prevent Colds and Flu - Health.com 20 Surprising Ways to Prevent Colds and Flu 20 Surprising Ways to Prevent Colds and Flu - Health.com This article originally appeared on Health.com.