In the last fifteen years the world witnessed the emergence of Bovine Spongiform Encephalopathy (BSE) or Mad Cow disease in the United Kingdom, Hendra virus in Australia, Nipah virus in Malaysia, Severe Acute Respiratory Syndrome (SARS) in China, Highly Pathogenic Avian Influenza (HPAI) or Bird Flu in Southeast Asia, and most recently Pandemic H1N1 Influenza, which was initially detected in Mexico and has now spread throughout the globe