Updated on 6 February 2014
Two new cases were reported in Hengxian County in Guangxi Zhuang Autonomous Region, according to the regional health and family planning commission. They were a 41-year-old woman, in critical condition, and his 5-year-old son.
A 36-old man in Quanzhou City of east China's Fujian Province was confirmed to be infected with the virus. He is in critical condition, according to the provincial health and family planning commission.
Chinese health authorities reaffirmed no proof has been found that the H7N9 virus is spreading from human to human.