Animal husbandry

It's not like His Virtualness to make this kind of mistake: He writes about zootropic flu strains, including not just avian flu that has everyone agog, but also a porcine variety (Porky flu?), then states, "So we need to worry about sanitation on pig farms, not just poultry farms."

It's been awhile since I've hauled out my FFA manuals, but I think the theory, if not the practice, is to worry about the sanitary conditions of all your animals, perfessor. (Of course, how that comports with most modern farm factories, I can't say, except that it doesn't.)