As a parent, you've likely experienced those frustrating moments when it seems like your child catches every bug that goes around. You might have tried everything from strict hand-washing routines to countless supplements, only to find yourself back at square one with another illness. But what if we told you that the key to unlocking your child's immune health might not be in yet another supplement or medication but in a nerve you may not have heard of? Let's explore the vagus nerve and how it could be the game-changer in your child's health journey.