Found here. Plus this important tip:
*There is always some flu around and flu is always killing some people. Even when a raw mutant flu manages to kill off more people than a shooting-war, flu has never ravaged whole cities as cholera or the Black Death can do. As awful pandemics go, flu is like the snotty-nosed little sister of awful pandemics. *So if you catch the new swine flu, you’re very likely not gonna die. *But since it is a flu, you’re gonna kinda WISH you could die.