Volume 20, Number 5—May 2014
Dispatch
Novel Avian Influenza A(H7N9) Virus in Tree Sparrow, Shanghai, China, 2013
Figure 1

Figure 1. Location of tree sparrow from which novel avian influenza A(H7N9) virus was isolated: Chongming National Dongping Forest Park of Shanghai (yellow solid circle), which is located in the Australia–East Asia migratory wild bird flywayTop right: sampling locations in Shanghai CityBottom right: sampling location of influenza A(H7N9)–positive tree sparrowCM, Chongming district; BS, Baoshan District; JD, Jiading District; SH center, Changning, Putuo and Xuhui Districts; QP, Qingpu District; MH, Minhang District; SJ, Songjiang District; PD, Pudong District; FX, Fengxian District; JS, Jinshan District.
1These authors contributed equally to this article.