“An Introduction to Infectious Diseases” S:1 E:11 Germs Leap from Animals to Humans

S:1 E:11 Germs Leap from Animals to Humans Seventy percent of infectious diseases originate from wildlife. Why are new diseases–such as bird flu and swine flu–so prevalent, and how are these exotic diseases being transmitted from animals to humans? Learn how to protect yourself from these diseases, including two you can get from your cat.