摘要
Dear Editor,Acute gastroenteritis(AGE)is a leading infectious cause of morbidity worldwide,particularly among children in developing countries(Mortality and Causes of Death2016).With the introduction of rotavirus vaccines,noroviruses have been identified as a leading cause of AGE outbreaks and sporadic disease worldwide(Hall et al.
基金
supported by grants from National Major Science&Technology Project for Control and Prevention of Major Infectious Diseases in China(2018ZX10201002-009-005)。
