Wang M Y, Lu X, Kan B, Chen S E, Fan Y B
Jiangxi Provincial Key Laboratory of Preventive Medicine, School of Public Health, Nanchang University, Nanchang, Jiangxi 330006, China.
State Key Laboratory of Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Chinses Center for Disease Control and Prevention, Beijing 102206, China.
Zhonghua Yu Fang Yi Xue Za Zhi. 2021 Feb 6;55(2):271-276. doi: 10.3760/cma.j.cn112150-20200914-01199.
Bacterial resistance is a serious problem in use of antibiotics and an urgent global public health challenge. The drug-resistant bacteria and drug-resistant genes carried by migratory birds are not only related to clinical antibiotics, but also the use of pesticides and veterinary drugs as well as the pollution of the surrounding environment of drug factories. However, studies on drug-resistant genes carried in migratory birds have been gradually reported around the world. Migratory birds have the characteristics of large range of movement and long flight distance, which leads to the complexity of bacterial resistance. Under the influence of environment and human activities, drug-resistant genes carried in bacteria are transmitted among species,human beings, domestic animals, environment and wild birds through mobile elements. This study summarizes the current situation of antibiotic resistance bacteria carried by migratory birds,the status of drug-resistant genes in migratory birds and the relationship between the resistance of migratory birds and the environment and human activities. The aim is to better understand the important role of migratory birds as hosts and vectors in the global spread of antibiotic resistance.
细菌耐药性是抗生素使用中的一个严重问题，也是全球紧迫的公共卫生挑战。候鸟携带的耐药细菌和耐药基因不仅与临床抗生素有关，还与农药、兽药的使用以及制药厂周边环境的污染有关。然而，世界各地已逐渐有关于候鸟携带耐药基因的研究报道。候鸟具有活动范围广、飞行距离长的特点，这导致了细菌耐药性的复杂性。在环境和人类活动的影响下，细菌携带的耐药基因通过移动元件在物种、人类、家畜、环境和野生鸟类之间传播。本研究总结了候鸟携带抗生素耐药菌的现状、候鸟体内耐药基因的状况以及候鸟耐药性与环境和人类活动之间的关系。目的是更好地了解候鸟作为宿主和载体在抗生素耐药性全球传播中的重要作用。
