1. Cases of H7N9 Influenza in China by Week of Onset (6/11/13)* *133 total cases/39 deaths; date of onset missing for 10 cases Cases Deceased Cases Alive Note: total cases includes an asymptomatically infected child in Beijing Week of Onset Number of Cases FebMar Apr 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 1825 4 11 18 25 1 815 22 Source: Provincial CDC (China), National China CDC, WHO, and news reports 29 613 20 May

2. Cases of H7N9 Influenza in China by Day of Onset (6/10/13)* *133 total cases/39 deaths; date of onset missing for 10 cases Source: Provincial CDC (China), National China CDC, WHO, and news reports Date of Onset Number of Cases FebMar Apr May 15 17 19212325 27 1 3 1 3 5 7 9 5 7 9 11 13 17 15 1921 23 25 27 29 31 1 11 3 5 7 9 13 1517 19 21 23 252729 1 3 57 Cases Deceased Cases Alive 911 13

3. Cases of H7N9 Influenza in China by Age-Group (6/10/13)* *Total cases = 133 Note: ages of 2 cases are unknown and identify of 14 deaths also unknown

4. Cases of H7N9 and H5N1 Influenza in China by Age-Group (6/10/13)* *Total cases = 133Note: ages of 2 cases are unknown

5. Cases of H7N9 and H5N1 Influenza in China (Same Provinces) by Age-Group (6/10/13)* *Total cases = 133Note: ages of 2 cases are unknown

6. Shanghai City Anhui/Beijing/Henan/Fujian/Shandong/Jiangxi/Hunan Zhejiang Number of Cases by Week Cases of H7N9 Influenza in China by Province/City (6/10/13)* Jiangsu Province excluding Shanghai *4 cases from Jiangsu, 4 cases from Shanghai, 1 case from Beijing, 1 case From Jiangxi and 1 case from Henan are missing date of onset. Case hospitalized in Taiwan is not shown. Total cases = 133

7. Cases of H7N9 and H5N1 Influenza in China by Month of Onset (6/10/13)

8. India Nepal Russia Mongolia Bangladesh Bhutan Burma Thailand Laos 0 0 500 Kilometers 500 Miles Vietnam Philippines South Korea North Korea Pakistan INNER MONGOLIA HENAN ANHUI ZHEJIANG SHANGHAI JIANGSU FUJIAN JIANGXI HUBEI SHANXI SHANDONG HEBEI BEIJING TIANJIN LIAONING Taiwan Province/ City Number of Cases Anhui4 Beijing3 Fujian5 Henan4 Hunan2 Jiangsu α 27 Jiangxi6 Shandong2 Shanghai34 Zhejiang46 Location of H7N9 Influenza in China (6/10/13)* SHAANXI *133 total cases/39 deaths GUANGDONG HUNAN GUANGXI CHONGQING GUIZHOU NINGXIA GANSU SICHUAN YUNNAN JILIN HEILONGJIANG QINGHAI XIZANG XINJIANG HAINAN α- includes a case hospitalized in Taiwan