On Sat, 03 Jul 2004 21:56:07 -0700, Scott <scott.TakeThisOut@mousepotato.com> wrote:
>[...]For some time I have wondered whether or
>not a healthy immune system can't easily handle all those scary
>bacteria, and perhaps even benefit from them. Just a thought...
A fairly healthy immune system can handle a substantial bacterial load.
Most of us eat and inhale more filth that we'd care to know about. Of
course, even friendly flora turns hostile, when it ends up where it
doesn't belong. Staph works for us, but it can kill us, if it ends up in
our blood stream.
Non-porous evironmental surfaces can be sanitized with soap and water.
Hot was helps break down organic matter and expose bacteria to a hostile
pH, but the heat doesn't kill the bacterial.
Even "hospital grade" disinfectant-detergents do not clean well and also
disinfect. They have almost no degreasing power, but are good at
breaking down soil and exposing bacteria to chemicals that break down
cell walls and enactivate physiologic processes.
If you consider a counter or cutting board that has been thoroughly
washed with soap and water, what similarities do those surfaces have
with out blood stream? Almost none. There won't be any food for
pathogens; the pH will be close to neutral and unfavorable; and proper
osmodic pressure will be out of the question.
All things considered, civilization has come quite far, with only soap
and water.
Michael
When I die, I want to go where dogs go!
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