How to make peace with the trillions of microorganisms that inhabit your body

The Germ Guy and University of Guelph grad Jason Tetro says we should love germs.

Most people have a love/hate relationship with germs: they love when germs keep them healthy but hate when they make them ill. A sickly childhood didn’t stop Jason Tetro, B.Sc. ’93, from becoming a germ expert and the author of two books: The Germ Code and The Germ Files. Also known as “The Germ Guy,”