Microbiological hazards of "whirling"?

[Yersinia]

Tobias Harvey wrote:

<Yes, the toilet is just teaming with bacteria etc.  After all, what do 
you think feces has a main portion of?  Though, urine is sterile.>  Yes, 
except what if someone who used that toilet had a bladder infection? ;-)

Mycelium is Yourcelium.