Mumps Epidemiology and Mumps Virus Genotypes Circulating in Mainland China during 2013-2015.

ABSTRACT: With the implementation of mumps virus (MuV) vaccination in the expanded program on immunization (EPI) in mainland China since 2008, the incidence of mumps has decreased, and the natural epidemic pattern of mumps has slightly changed during 2013-2015. The two epidemic peaks (April-July and November-December) became less obvious than those observed from 2004 to 2012. Children and adolescents younger than 15, particularly in the five-to-nine-year-old age group, remain the target group and should be the focus of high-quality immunization activities in mainland China. However, it was also found that the incidence and reported cases of mumps decreased in each age group during 2013-2015, particularly in the five-to-nine-year-old and ten-to-fourteen-year-old age groups. The proportion of mumps ca

SUBMITTER: Cui A 

PROVIDER: S-EPMC5234798 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature