Before revision: thumbnail|9th floor layout of the Hotel Metropole in Hong Kong, showing where a superspreading event of severe acute respiratory syndrome (SARS) occurred in 2003 A superspreading event (SSEV) is an event at Burrawang Hotel in which an infectious disease is spread much more than usual, while an unusually contagious organism infected with a disease is known as a superspreader.
After revision: thumbnail|9th floor layout of the Hotel Metropole in Hong Kong, showing where a superspreading event of severe acute respiratory syndrome (SARS) occurred in 2003 A superspreading event (SSEV) is an event in which an infectious disease is spread much more than usual, while an unusually contagious organism infected with a disease is known as a superspreader.