Outbreak of febrile illness caused by coxsackievirus A4 in a nursery school in Beijing, China.

ABSTRACT:

Background

Coxsackievirus A4 (CV-A4) is classified as human enterovirus A according to its serotype. CV-A4, an etiological agent of hand, foot, and mouth disease, affects children worldwide and can circulate in closed environments such as schools and hospitals for long periods.

Findings

An outbreak of febrile illness at a nursery school in Beijing, China, was confirmed to be caused by CV-A4. Phylogenetic analysis of the complete genome of the isolated strain showed that the virus belongs to the same cluster as the predominant CV-A4 strain in China. This outbreak was controlled by effective measures.

Conclusions

The early identification of the pathogen and timely intervention may be the most critical factors in controlling an outbreak caused by CV-A4 in a preschool.

SUBMITTER: Li JS 

PROVIDER: S-EPMC4495935 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature