Actually, yes E. coli is present in the human digestive tract, but ALL
strains will make you sick (and it's a bacterial infection, not viral) given
the correct dosage (very small).

"-L." > wrote in message
ups.com...
>
> Billzz wrote:
>>
>> I would think that a human with E-coli would be sick.
>
> Everyone has E. coli in their systems. Not all strains are virulent
> (make you sick).
> -L.
>