| an outbreak of echovirus 33 in schools in china in 2013. | echovirus 33 (e33) has been infrequently detected and is less frequently associated with clinical diseases when compared with other types of enteroviruses (evs) in china. an outbreak of e33 was identified in four schools in hunan province, china, in june 2013. for laboratory diagnosis, throat swabs and/or serum specimens were collected from 27 patients. e33 was isolated in cell culture and typed by molecular methods. complete vp1 gene sequences were determined and analyzed. specific e33 antibody ... | 2014 | 24696270 |