Bacteria become resistant in the gut of the cow and then, if we become sick from that form of bacteria, we can't be treated with the antibiotic because suddenly we're dealing with resistant strains.  -   Caroline DeWaal     Quotes
Bacteria become resistant in the gut of the cow and then, if we become sick from that form of bacteria, we can't be treated with the antibiotic because suddenly we're dealing with resistant strains. Caroline DeWaal