About The Author

David Waltner-Toews

David Waltner-Toews is a veterinarian and epidemiologist. He is the author of The Chickens Fight Back: Pandemic Panics and Deadly Diseases That Jump from Animals to People (Greystone Books, 2007) and Food, Sex and Salmonella: Why Our Food Is Making Us Sick (Greystone Books, 2008).

Books by David Waltner-Toews