List/Grid Tag Archives: immune system
Can Echinacea Save You From The Common Cold?
Dear EarthTalk: What’s the story with Echinacea? Many herb teas contain it, and many people swear by it as a cold remedy. But I’ve also seen headlines saying that the…
How to Maintain a Strong Immune System While Traveling
Many people get sick after being at the airports and taking long flights. Traveling can be a real challenge to our immune system: stress, breaking the routine, not-so-great food, exposure…