No, I have not. Mathematically, looking at US cases only, there is no cause for concern.
Medically, there is some cause for mild concern. Watch for SARS the way you watch for Flu, or hepatitus, or an e-coli outbreak.
Ideallogically, this SARS panic in a conservative forum is a serious cause for concern. It is a threat to conservatism. A sense of victimology, by definition, creates liberalism. There is too much belief that this is the responsibility of our government and the UN. Clearly, several liberals (victimologists) have latched on to the SARS threads as a way to perpetuate their "trust the government" dogma.
Thanks for asking!