Emerg Infect Dis. 2021 Nov;27(11):2927-2931. doi: 10.3201/eid2711.211144.
We describe the molecular epidemiology of cholera in South Africa during 2018-2020. Vibrio cholerae O1 sequence type (ST) 75 recently emerged and became more prevalent than the V. cholerae O1 biotype El Tor pandemic clone. ST75 isolates were found across large spatial and temporal distances, suggesting local ST75 spread.
我们描述了 2018-2020 年期间南非霍乱的分子流行病学。霍乱弧菌 O1 血清型 (ST) 75 最近出现并变得比霍乱弧菌 O1 生物型 El Tor 大流行克隆更为流行。ST75 分离株在较大的空间和时间距离内被发现,提示存在本地 ST75 传播。