@ebrown p,
Well ebrown p, I have to say you sound sensible to me.
I've carefully read the CDC's recommendations on flu prevention, and those practices do NOT include opening a bathroom door while holding a paper towel, or wearing gloves on subways/buses.
I personally do not have the time to worry about germs/viruses all day long.
I think there's a very fine line between "legitimate concern for our personal health" and "being neurotic." But that's just my personal opinion.
My point: Let's try to enjoy life, shall we?
I work in a public library, where germs/viruses are virtually always rampant. I do NOT open (public) bathroom doors with paper towels in hand. I have not been ill in years.