(CNN) - China has reported two more deaths from the rare bird flu strain-raising the death toll to 13.
The Xinhua State News Agency also reports the H7N9 virus has spread even further outside eastern China. Two new cases have been reported in the central province of Henan. And on Saturday-a young child tested positive in Beijing. In all, 60 people have become infected.
The World Health Organization has said there is no evidence of human-to-human transmission.