According to the authority, two unknown pneumonia cases (from Pingtang county, Sandu county) confirmed to be human H7N9 AIV
cases in the Bouyei and Miao Autonomous Prefecture of Qiannan, Guizhou province;
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2 human H7N9 AIV cases reported in Qiannan of Guizhou province in March |
1) 57-year-old female, severe pneumonia; 2) 37-year-old male, fatal |