Your vagus nerve is a big deal, and I’m thinking that knowing more about it has the potential of improving the quality of our lives. When I describe it as a big deal, I not only mean in size, but also in extent and function. Not only is it the longest cranial nerve in...

How many times a day do you complain? You may not see yourself as a complainer. Neither do I. Just to improve our self-awareness though, and clarify what it means to complain, let’s look at a definition with some synonyms. To complain is to express dissatisfaction,...

The A, B, Zs of over-the-counter medications annually reach their highest profit margins around this time of year. Aller-tec, Benadryl, and Zyrtec are household names of common antihistamines that provide relief from immune system reactions to allergens such as...