>I do not claim to know which parts of the animal may and may not contain
>prions.

I claim to know that anyone still worried about whether normal dining habits
will put that at any significant risk of mad cow disease (1) has not enough to
worry about and (2) is getting too much blowback from the anti-import lobby.

If you've got to worry about something, worry about whether McDonald's coffee
is too hot.

Neil