Kids and dirt: Get enough to help, but not enough to hurt, a doctor advises

Medical X-Press – Cosby Stone

Whenever I am asked what I do for a living, the phrase “I’m an allergist” is almost immediately followed by “So, where are all of these allergies coming from?” Maybe I’ll get sick of that question some day, but I haven’t yet. As a clinician and researcher on allergies and public health, I first explain that when a society begins to become aware of a disease, the reported prevalence will go up. This is understandable. People who have medically unexplained symptoms wonder “Could I have this allergy that’s being talked about?” and try on the diagnosis. Sometimes an allergy really is at the root of their problems, and sometimes it’s not.

https://medicalxpress.com/news/2019-07-kids-dirt-doctor.html