The toll due to the H7N9 avian influenza in China has risen to 33, with the death of an 83-year-old woman in Shanghai, officials said Saturday.
The woman surnamed Jiang died Friday evening at a hospital in Shanghai, a month after her infection was confirmed, Xinhua cited the Shanghai Municipal Health and Family Planning Commission as saying.
Till Saturday, Shanghai confirmed 33 H7N9 infection cases. Four of them are being treated in hospital, 15 have recovered and 14 died.
China has so far reported 130 confirmed H7N9 cases, that includes the 33 deaths.