The National Health and Family Planning Commission said in its daily update on H7N9 cases that a total of 96 cases have been reported in China, including 18 that have ended in deaths.
Nine patients have been discharged from hospitals after receiving treatment, and the other 69 patients are being treated in designated hospitals, the commission said.
A total of 33 cases, including 11 deaths, have been reported in Shanghai.
According to the commission, China's confirmed H7N9 cases are isolated and there has been no sign of human-to-human transmission.