> > (snip)
> > > I don't vaccinate for Swine flu or flu in general
> >
> > Oy. Ann, please have a look at this:
> >
> > http://en.wikipedia.org/wiki/Herd_immunity
> >
> > Even if you aren't concerned about getting the flu yourself,
> > you should have the flu shot every year to protect the folks
> > who might otherwise get it from you (and who might then give
> > it to others).
> >
> > Herd immunity is such an important concept when it comes to
> > vaccines. You aren't just protecting yourself when you get
> > vaccinated.
> >
turquoise:
> I just *knew* there had to be a reason that
> the TBs got so excited about a talk from Guru
> Dev about cows. At least one of them believes
> that she's part of a "herd."
>
> How embarrassing. This could be an udder PR
> disaster. :-)
>
So, which causes more greenhouse gas emissions, driving
cars or rearing a herd of livestock?
