Due to China’s boycott, Taiwan is unable to gain any information about the SARS virus. They can only rely on the interpretation of the experts within the Health Department. But the SARS virus is cunning, the infected individuals display different symptoms from the patients. Yumei Chen discovers that the patients and the medical staff on the same floor start to get fever one by one. After reexaminations, they are all reported as “suspected cases of SARS”. The hospital discovers that cluster infections have been happening within, which prompted Taipei City Government to close down the hospital and summon all the patients and medical staff back.