Strengthening the immune system has definitely been on my mind as of late. My preschooler has brought home four colds in the span of three months. A relative of mine was recently diagnosed with West Nile virus. And in addition to numerous flu reports, my son’s school has also reported cases of whooping cough and hand-foot-mouth disease.
Environmental factors, stress, and poor nutrition can compromise people’s immune system, making them more susceptible to various ailments, such as a cold or the f…