This is what they are up against in trying to confine its spread. http://www.nytimes.com/2003/04/11/science/sciencespecial/11SARS.html?th HONG KONG, April 10 Health officials announced here tonight that a man infected with a new respiratory disease had flown from Hong Kong to Munich, Barcelona, Frankfurt, London, Munich again, Frankfurt again and then back to Hong Kong before entering a hospital. The Hong Kong Department of Health appealed for passengers and air crews from all seven flights to consult medical professionals. A health department spokeswoman said it was not yet known whether the man, who is 48, had infected anyone else on the flights with the disease severe acute respiratory syndrome, or SARS. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu