microbes

What antibiotics may be doing to us

It’s astonishing to think about, but when my grandfather was born, tuberculosis was the number one cause of death in our country. Worse still, one in five children didn’t live to see their fifth birthday, in large part due to endemic and epidemic diseases. Today that’s all changed.

The microscopic zoo within us

Taken together, the microbes living in you weigh a few pounds. Just for example, a 200-pound man could be carrying up to six pounds of little organisms in and on him. And even more amazingly to me, within our bodies we have more than 10,000 different species of microbes. That’s a lot of different life […]