Zoonoses Public Health. 2017;1–11. wileyonlinelibrary.com/journal/zph | 1 Received: 17 November 2016 DOI: 10.1111/zph.12358 O R I G I N A L A R T I C L E Novel coronaviruses, astroviruses, adenoviruses and circoviruses in insectivorous bats from northern China H.-J. Han1 | H.-L. Wen1 | L. Zhao1 | J.-W. Liu1 | L.-M. Luo2 | C.-M. Zhou1 | X.-R. Qin1 | Y.-L. Zhu1 | M.-M. Liu1 | R. Qi1 | W.-Q. Li1 | H. Yu3 | X.-J. Yu4,5 1School of Public Health, Shandong University, Jinan, Shandong, China 2Shandong Center for Disease Control and Prevention, Jinan, Shandong, China 3Schools of Medicine, Fudan University, Shanghai, China 4Wuhan University School of Health Sciences, Wuhan, Hubei, China 5Departments of Pathology and Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA Correspondence Xue-Jie Yu, University of Texas Medical Branch, Galveston, TX, USA. Email: