OK, as long as you do some serious reading about the immune system and how it works. BTW, let me know how the yogurt that you scraped off your pillow case tastes won't you.? Yes, a lot of bacteria is good and necessary, but, bacteria is everywhere and you cannot see it, so it is best to strengthen your immune system so it can take care of all that you cannot see, including your over stated fecal bacteria. If your system is so weak that the alleged "toilet plume" will cause you or anyone else a problem (unless they have an established lazy immune system) you may have a gigantic problem. I will admit that the people that invented and marketed all that hand sanitizer really did a great job scaring a lot of people.