6 Surprising Tricks to Lick Colds & Flu

By Jane Barthelemy. Any change in the weather can shock your immune system. That’s when we get sniffles, colds, and flus. Microbes are everywhere, just waiting for these opportunities. They float in the air, we share them with family and friends, spreading them with our hands. We spend good money on medications, and we lose time from the things we must do.