Did you know that the average adult catches two to four colds each year, and up to 20% of us will be sidelined by the

Imagine yourself standing in the health store, surrounded by endless shelves stacked high with colorful bottles, powders, and mysterious capsules. Each label seems to promise

Last winter, I watched my entire family, including myself, struggle through a relentless wave of coughs and colds that seemed to move from one member