Spread again?

I wonder if swine flu is going to do a SARS thingie and spread faster than you can wheeze out a sneeze. I also wouldn't put it past the Chinese to vigourously urge proper disposal of the pig carcasses on one hand, whilst just dumping'em or something quietly behind the scenes.I mean, it's good that you mouth the words. But how do you change centuries of stubborn behaviour? Good luck to you.