Check out: 'Germ Porn, Hand-Washing, and the Hygiene Hypothesis' on Slate

I thought you might find this Slate article interesting:

Germ Porn, Hand-Washing, and the Hygiene Hypothesis
By A.J. Jacobs
http://www.slate.com/articles/health_and_science/medical_examiner/2012/04/a_j_jacobs_drop_dead_healthy_chapter_germs_germaphobes_and_the_hygiene_hypothesis_.html?wpisrc=sl_ipad

---SPSmith