Blog Watch: Olivia Judson on Bacteria

Thoughtful blog entry on the diversity of microbes in us:

Olivia Judson: Microbes ‘R’ Us
Published: July 21, 2009

Summary: The human body is home to a vast array of bacteria. So what are they up to?

For more about our bacterial live-ins, Ms. Vannoy recommends: Good Germs, Bad Germs. (on my to-read bookshelf!)