Microbes That Keep Us Healthy Starting To Die Off

Dr_Ken writes with a quote from Scientific American: "The human body has some 10 trillion human cells—but 10 times that number of microbial cells. So what happens when such an important part of our bodies goes missing? With rapid changes in sanitation, medicine and lifestyle in the past century, some of these indigenous species are facing decline, displacement and possibly even extinction. In many of the world's larger ecosystems, scientists can predict what might happen when one of the central species is lost, but in the human microbial environment—which is still largely uncharacterized—most of these rapid changes are not yet understood. 'This is the next frontier and has real significance for human health, public health and medicine,' says Betsy Foxman, a professor of epidemiology at the University of Michigan School of Public Health in Ann Arbor. Meanwhile, each new generation in developed countries comes into the world with fewer of these native populations. 'They're actually missing some component of their microbiota that they've evolved to have,' Foxman says."

Comments

No antibiotics for me

[copponex]

Unless I feel like I'm at death's door, I do not go to the doctor. I'll bet most of the people who are missing these microbes have been exposed to a lot of antibiotics. This may also explain why staph infections are turning deadly, and I know it's why Western kids have lots of strange allergies.

The Hadza are the last hunter gatherers in the world, probably. They seem to be doing alright. (Not saying I'd give up my lifestyle, but there are lessons to be learned.)

http://ngm.nationalgeographic.com/2009/12/hadza/finkel-text

mother nature

[mikey177]

this is why we need to let our children interact with other people and go out and play in the dirt. I did and let me tell you, I do still get sick but not as much as some of my friends who had lived sheltered lives with there parents who thought that every little cold they got they would need to go to the doctors to be treated for it. we now live in a world with Sissies who can't take life's discomforts like there parents.