Poliomyelitis in Nigeria
نویسندگان
چکیده
منابع مشابه
Progress toward poliomyelitis eradication in Nigeria.
BACKGROUND Transmission of wild poliovirus (WPV) has never been interrupted in Afghanistan, Pakistan, and Nigeria. Since 2003, infections with WPV of Nigerian origin have been detected in 25 polio-free countries. In 2012, the Nigerian government created an emergency operations center and implemented a national emergency action plan to eradicate polio. The 2013 revision of this plan prioritized ...
متن کاملEffectiveness of immunization against paralytic poliomyelitis in Nigeria.
BACKGROUND The number of cases of paralytic poliomyelitis has declined in Nigeria since the introduction of newly licensed monovalent oral poliovirus vaccines and new techniques of vaccine delivery. Understanding the relative contribution of these vaccines and the improved coverage to the decline in incident cases is essential for future planning. METHODS We estimated the field efficacies of ...
متن کاملProgress Toward Poliomyelitis Eradication — Nigeria, January–December 2017
Nearly three decades after the World Health Assembly launched the Global Polio Eradication Initiative in 1988, four of the six World Health Organization (WHO) regions have been certified polio-free (1). Nigeria is one of three countries, including Pakistan and Afghanistan, where wild poliovirus (WPV) transmission has never been interrupted. In September 2015, after >1 year without any reported ...
متن کاملProgress Toward Poliomyelitis Eradication — Nigeria, January 2012–September 2013
Transmission of wild poliovirus (WPV) has never been interrupted in Afghanistan, Pakistan, and Nigeria, and since 2003, Nigeria has been a reservoir for WPV reintroduction to 25 polio-free countries. In 2012, the Nigerian government activated an emergency operations center and implemented a national emergency action plan to eradicate polio. The 2013 revision of this plan prioritized 1) improvin...
متن کاملProgress Toward Poliomyelitis Eradication — Nigeria, January 2013–September 2014
In 1988, the World Health Assembly resolved to interrupt wild poliovirus (WPV) transmission worldwide. By 2013, only three countries remained that had never interrupted WPV transmission: Afghanistan, Nigeria, and Pakistan. Since 2003, northern Nigeria has been a reservoir for WPV reintroduction into 26 previously polio-free countries. In May 2014, the World Health Organization declared the inte...
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ژورنال
عنوان ژورنال: The Lancet Global Health
سال: 2014
ISSN: 2214-109X
DOI: 10.1016/s2214-109x(14)70209-8