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Volume 27, Number 10—October 2021
Synopsis

Distribution and Characteristics of Human Plague Cases and Yersinia pestis Isolates from 4 Marmota Plague Foci, China, 1950–2019

Zhaokai He1, Baiqing Wei1, Yujiang Zhang1, Jun Liu1, Jinxiao Xi1, Dunzhu Ciren1, Teng Qi1, Junrong Liang, Ran Duan, Shuai Qin, Dongyue Lv, Yuhuang Chen, Meng Xiao, Rong Fan, Zhizhong Song, Huaiqi Jing, and Xin WangComments to Author 
Author affiliations: National Institute for Communicable Disease Control and Prevention, Beijing, China (Z. He, J. Liang, R. Duan, S. Qin, D. Lv, M. Xiao, R. Fan, H. Jing, X. Wang); Qinghai Institute for Endemic Disease Control and Prevention, Xining, China (B. Wei); Center for Disease Control and Prevention of Xinjiang Uygur Autonomous Region, Urumqi, China (Y. Zhang); Inner Mongolia Autonomous Region Comprehensive Center for Disease Control and Prevention, Hohhot, China (J. Liu); Gansu Provincial Centre for Disease Control and Prevention, Lanzhou, China (J. Xi); Center for Disease Control and Prevention of Tibet Autonomous Region, Lhasa, China (D. Ciren); Sichuan Center for Disease Control and Prevention, Chengdu, China (T. Qi); Shenzhen Nanshan Maternity and Child Healthcare Hospital, Shenzhen, China (Y. Chen); Yunnan Center for Disease Control and Prevention, Kunming, China (Z. Song)

Main Article

Figure 2

Plague ecology and surveillance of Yersinia pestis in the Marmota baibacina–Spermophilus undulatus plague focus of the Tianshan Mountains, Xinjiang Uygur Autonomous Region, China, 1950–2019. A) The gray marmot (M. baibacina), the predominant marmot species in this focus. Photograph by Yujiang Zhang. The long-tailed ground squirrel (S. undulatus) also is an Y. pestis host in the focus. B) Number of Y. pestis isolates collected from humans, animal hosts, and insect vectors (mostly Oropsylla silantiewi and Citellophilus tesquorum fleas) in the focus.

Figure 2. Plague ecology and surveillance of Yersinia pestis in the Marmota baibacina–Spermophilus undulatus plague focus of the Tianshan Mountains, Xinjiang Uygur Autonomous Region, China, 1950–2019. A) The gray marmot (M. baibacina), the predominant marmot species in this focus. Photograph by Yujiang Zhang. The long-tailed ground squirrel (S. undulatus) also is an Y. pestis host in the focus. B) Number of Y. pestis isolates collected from humans, animal hosts, and insect vectors (mostly Oropsylla silantiewi and Citellophilus tesquorum fleas) in the focus.

Main Article

1These authors contributed equally to this article.

Page created: July 21, 2021
Page updated: October 13, 2021
Page reviewed: October 13, 2021
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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