Interesting. Do you have a source for that?
Sars Reference Download the pdf file and go to the chapter on transmission (Actually it was 8 kids who went to school with active SARS). This is the book from Drs. Preiser and Drosten (who post to promedmail and who worked with the Hong Kong Specialist who had active SARS at the disease conference in NY). The book will be updated at the beginning of June and once a month after that.