I live in Arizona, and I've been hearing all the news about the new swine flu outbreaks in Mexico and in California/Texas. If the worst case scenario with this virus were to occur, how many people would approximately die from this? Hundreds of thousands? Millions? Hundreds of Millions? Billions perhaps? What is the kill rate of this virus? Could it threaten the safety of the entire human species? Will I be safe if I stay in my house and stockpile extremely large quantities of food and water?