If the animal is sick enough to make you sick when you eat it, it would have died long before it reached the slaughterhouse. What you'd see without agricultural

If the animal is sick enough to make you sick when you eat it, it would have died long before it reached the slaughterhouse. What you'd see without agricultural prophylactic antibiotics, at worst, would be occasional mass die-offs and spikes in meat prices. So instead of chicken always being $5/lb, it would be $5/lb most of the time and $50/lb when the die-offs happen.