Live Chat: The Bugs Inside of Us

See below for the chat box. Join us each Thursday at 3 p.m. EDT for a live conversation with leading scientists and expert reporters.
Today's Topic

Our bodies, inside and out, are teeming with trillions of microbes. Most of them are our friends, helping us to digest food, strengthening our immune systems, and keeping dangerous enemy pathogens from invading our tissues and organs. Evidence is building that this resident community of microbes, called the microbiome, plays a major role in health and disease. Disorders as diverse as cancer, obesity, inflammatory bowel disease, psoriasis, asthma, and possibly even autism may be influenced by the microbiome when its normal composition is thrown off balance. How similar are the microbial communities of different people? How are scientists establishing links between microbes and health? And what might be done to alter the microbiome to prevent disease?

Join us for a live chat at 3 p.m. EDT on Thursday, 7 June, on this page. You can leave your questions in the comment box below before the chat starts. The full text of the chat will be archived on this page

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Today's Guests

George Weinstock

Lora Hooper


Elizabeth Pennisi

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