Showing results for "Good" in Immune Systems & Autoimmune Diseases

From two of the world's top scientists and one of the world's top science writers (all parents), Dirt Is Good is a Q&A-based guide to everything you need to know about kids and germs. "Is it OK for my child to eat dirt?" Jack Gilbert and Rob Knight are bombarded with questions like this every week from parents all over the world. Google a question like this, and you'll be overwhelmed with answers. The Internet is rife with speculation and misinformation about the risks and benefits of what most parents think of as simply germs, but which scientists now call the microbiome.

The dean of Columbia University's medical school explains why our bodies are out of sync with today's environment and how we can correct this to save our health. Over the past 200 years, human life-expectancy has approximately doubled. Yet we face soaring worldwide rates of obesity, diabetes...