Duan, et al, found that dried films of SARS-CoV had rapid inactivation at low temperatures; surfaces "were converted to be non-infectious after 90-, 60- and 30-min exposure at 56 degrees C, at 67 degrees C and at 75 degrees C, respectively."(1) Similarly, in liquids, WHO reported that 15 minutes at 56 degrees C was sufficient to produce a