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Evaluation of immunity against poliovirus serotypes among children in riverine areas of Delta State, Nigeria

Nigeria remains one of the major reservoirs for wild poliovirus transmission despite the reported success in National Immunization Days and acute flaccid paralysis surveillance. Two hundred children aged ≤ 10 years, were enrolled following parental consent from hard-to-reach riverine areas of Delta...

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Published: 2011-06-01
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LEADER 00000njm a2000000a 4500
001 oai:repository.ui.edu.ng:123456789/12495
042 |a dc 
720 |a Donbraye, E.  |e author 
720 |a Adewumi, M. O.  |e author 
720 |a Odaibo, G. N.  |e author 
720 |a Bakarey, A. S.  |e author 
720 |a Opaleye, O. O.  |e author 
720 |a Olaleye, D. O.  |e author 
260 |c 2011-06-01 
520 |a Nigeria remains one of the major reservoirs for wild poliovirus transmission despite the reported success in National Immunization Days and acute flaccid paralysis surveillance. Two hundred children aged ≤ 10 years, were enrolled following parental consent from hard-to-reach riverine areas of Delta state of Nigeria to assess the level of protective immunity to poliovirus. Neutralizing antibodies to the three poliovirus serotypes in the serum samples of the children were determined by the beta method of neutralization. Eight (4%) of the children had no detectable antibody, 178 (89%), 180 (90%) and 181 (90.5%) were positive for antibodies to poliovirus types 1, 2 and 3, respectively. Overall, 162 (81%) of the children had antibodies to the three poliovirus serotypes at a titre of at least 1:8. The study shows the need for proper monitoring of vaccination coverage in such hard-to-reach riverine areas to achieve the objective of the global eradication of poliovirus. 
024 8 |a 1595-689X 
024 8 |a ui_art_adewumi_evaluation_2011 
024 8 |a AFRICAN JOURNAL OF CLINICAL AND EXPERIMENTAL MICROBIOLOGY 12(2), pp. 72-75 
024 8 |a https://repository.ui.edu.ng/handle/123456789/12495 
653 |a Neutralizing 
653 |a antibody 
653 |a poliovirus 
653 |a serotypes 
653 |a riverine 
653 |a Nigeria 
245 0 0 |a Evaluation of immunity against poliovirus serotypes among children in riverine areas of Delta State, Nigeria