A total of 246 medical staff from Renji Hospital have been dispatched to serve at the colossal convention center used for the Shanghai World Expo 2010 after it was converted into a new central quarantine site for mild symptoms and asymptomatic infections.The team consists of 34 doctors, 196 nurses, two infection-control experts, two pharmacists and 12 administrative and support staff. Doctors are from the departments of respiratory disease, kidney disease, blood disease, digestive system, geriatrics and traditional Chinese medicine, the hospital said."\\;We have made proper preparation while receiving the order this week and arranged profound medical supply and manpower,"\\; said Zheng Junhua, leader of the medical team.