Molecular epidemiological analysis of a HFMD epidemic caused by CV-A6

Objective null To identify the pathogen that caused the cluster of HFMD epidemic in a middle school of Fuxin City in September 2019, and to find out the homogeneity of the pathogen. Methods null The samples were preliminary identified by real-time PCR. Partial VP1 sequences were amplified by nested PCR. The virus type was identified by sequencing and blast comparison. and the homology and phylogenetic analyes of VP1 region were performed by...