i still find this all rather odd seeing how we are always coming into contact with bacteria in the air. i recall the patient who sued because the doctor farted while performing surgery and infected the patient. i think it was e.coli, but the fact is they genetically tested and compared the infection with the gut bacteria from the doctor and they matched. the guy won.
i have been sick once(i aspirated some nasty water) in the last almost four years since taking Iodine and i had a couple of years under my belt that i was treating myself with Colloidal Silver and not getting sick. still working on the damage mercury did to my brain and nerves, but i feel great and continue to improve.