Not to worry, my friend. Our government, in its infinite wisdom, is studying these things and protecting us without us even asking!
To me, if your shower head is skungy enough to get sick off of, quit putting your lips on it, or inspect and clean it. If it is dripping like a ghonnorheic dick, inspect it.
You will be comforted to know that our government is also studying such things as: why female rats on methamphetamine have a higher sex drive than sober female rats. I'm not kidding.
Our tax dollars at work. I don't know about you, but I feel safer.
Where can I apply about doing a study on the affects of road kill skunks on rural residents? All I want is $2.6 million, which should benefit mankind exponentially. I also promise to hire six people of minority status, join the SEIU, and accept counseling from ACORN's small business counseling section.
Steve