Me and my microbiome

Tina Hesman Saey tries out new services offering clients a peek at their own bacteria

MY MICROBES  Reporter Tina Hesman Saey’s microbiome sequence revealed Haemophilus bacteria (H. influenzae shown), some of which are known respiratory pathogens.

Dennis Kunkel Microscopy

I first suspected I might be inhabited by traitors when I read a research paper linking gut bacteria to obesity.