Circulating vaccine-derived poliovirus: a menace to the end game of polio eradication

被引:23
作者
Ming, Long Chiau [1 ]
Hussain, Zahid [2 ]
Yeoh, Siang Fei [3 ]
Koh, David [1 ,4 ]
Lee, Kah Seng [5 ]
机构
[1] Univ Brunei Darussalam, PAP Rashidah Saadatul Bolkiah Inst Hlth Sci, Jalan Tungku Link, BE-1410 Gadong, Brunei
[2] Univ Canberra, Discipline Pharm, Sch Hlth Sci, Fac Hlth, Canberra, ACT, Australia
[3] Natl Hosp Hlth Syst, Dept Pharm, Singapore, Singapore
[4] Natl Univ Singapore, SSH Sch Publ Hlth, Singapore, Singapore
[5] Univ Cyberjaya, Fac Pharm, Cyberjaya, Selangor, Malaysia
关键词
Immunization; Vaccination; Poliomyelitis; Vaccine supply and distribution; Vaccine control; oral polio vaccine; inactivated polio vaccine;
D O I
10.1186/s12992-020-00594-z
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
The World Health Organisation Western Pacific Region countries were declared free of polio in 2000 until a polio outbreak involving 305 cases occurred in Indonesia in 2006. It was not until 2014 that the World Health Organisation South East Asia region was officially declared polio-free again. However, in February 2019, the Global Polio Eradication Initiative announced a new circulating vaccine-derived poliovirus outbreak in the Papua province of Indonesia. To make matter worse, the outbreak responses were tardy and led to transmission among migrating communities to other cities. The pressing regional issues of polio outbreak caused by circulating vaccine-derived poliovirus and use of oral polio vaccine have not been well presented. Our letter highlighted the suboptimal outbreak responses as well as the necessity of cross-border vaccination to curb continued poliovirus transmission.
引用
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页数:3
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