Here is the address and mode of transportation: I hope it is useful to you.
Changsha Center for Disease Control and Prevention Address:No. Wei 'er Road 149, Huo Xing Town, Furong District, Changsha City (diagonally opposite to Jin Quan Building) Postcode: 4 100 1.
Office telephone (fax): 073 1-4785953
Telephone number of duty room: 472655 1
24-hour duty telephone for public health emergencies: 4723626.
Voice phone: 16828 168
Bus route: Take bus142,603 and 156 and get off at Wei 'er Road. 1 12, 139 and get off at Lingxiao Road East and go south 100 meters; 103 and 405 drive 200 meters north at the intersection of Wei Zi.