Nicholas Kristoff wrote a great article for today's Sunday Times. Here is the URL: http://www.nytimes.com/2011/06/12/opinion/12kristof.html
He makes a good point about animals often growing in filthy conditions, needing antibodies, developing resistant strains, and passing them to us. Lobbyists protect this. I say spend money for the animals to live in humane conditions and give antibodies only if necessary. Do research on how this affects us and provide for cautionary measures.
My new fitness book Pocket Guide to Fitness Edition II is out now!