52-year-old died at the Shanghai Huashan Hospital, Shanghai man surnamed Yu, a total of 31 people with her close contacts, it is noteworthy that 1 fever, runny nose, itchy throat and other symptoms, the close contacts have been transferred to the Shanghai Public Health Clinical Center, isolation and treatment.

　The other two patients, respectively surnamed Cao (67 years old), surnamed Li (4 years old), are the people of Shanghai, the temporarily close contacts does not appear related symptoms. Said that there is no correlation between the six cases.

　Many people died in the H7N9 Shanghai hospitals and public awareness, than a few days ago greatly improved. Putuo District, Shanghai Tongji Hospital fever clinics, all patients and their families are wearing masks, without exception.http://paper.wenweipo.com/2013/04/05/YO1304050001.htm