Gut Microbiome Tests: Are They Worth It, and When Do They Actually Help?
Home gut microbiome tests are everywhere. Here is what they can and cannot tell you, when a stool test is genuinely useful, and how to avoid wasting money.
Intestinal Parasites in Adults: Symptoms, Testing and the Gut Terrain
Parasites are not just a travel or childhood problem. Here is what intestinal parasites in adults can look like, why stool tests can miss them, and why the gut terrain matters.