Stop buying soaps and other home products that contain triclosan and other antimicrobial agents—including toothpaste, cosmetics, carpets, plastic kitchenware, sponges, and even toys. Urge your family, friends, and workplace not to buy them either.

Wash your hands by rubbing thoroughly with ordinary soap and warm water before preparing food and after using the toilet, as this is still the best way to prevent colds and food-borne disease.