Severe Acute Respiratory Syndrome (SARS): loud clang of the Leper's bell.

Levett, Jeffrey

Severe acute respiratory syndrome (SARS) or the "Chinese Chernobyl" emerged against an alarming background of rising infectious disease in poor rural China and to a backdrop of interregional and global polarization of population well-being and vulnerability. SARS has added its own dissonant note to "health disturbance", caused fear and panic and disrupted international commerce. Its emergence should be perceived as a disturbing alarm that underscores the need to strengthen public health and facilitate construction of a human security "umbrella" in the event of future disasters. Although SARS has produced a relatively insignificant level of damage when compared to other threats, its long-term effects on health should not be underestimated, based on its unexpected appearance and still unknown properties. This essay presents a qualitative flowchart that follows SARS from its origin in China to the accumulation of global damage. Two future scenarios were formulated, covering a worse-case outcome and containment outcome, which currently appears to be the case. In the event of the worst-case scenario it is doubtful whether any health service in Europe could cope. In either case, the development of a European Union Center for Disease Control is mandatory.