2 human H7N9 AIV cases reported in Loudi city in Hunan province in March

1) 81-year-old male, severe pneumonia; 2) 61-year-old male, pneumonia

1 human H7N9 AIV case reported in Yueyang city in Hunan province in March

1) 57-year-old male, severe pneumonia

1 human H7N9 AIV case reported in Shaoyang city in Hunan province in March

1) 35-year-old male, severe pneumonia

1 human H7N9 AIV case reported in Zhangjiajie city in Hunan province in March

1) 50-year-old male, severe pneumonia

1 human H7N9 AIV case reported in Huaihua city in Hunan province in March

1) 71-year-old female, severe pneumonia