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Immunogenicity and efficacy of oral vaccines in developing countries: lessons from a live cholera vaccine
Oral vaccines, whether living or non-living, viral or bacterial, elicit diminished immune responses or have lower efficacy in developing countries than in developed countries. Here I describe studies with a live oral cholera vaccine that include older children no longer deriving immune support from...
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Formato: | Texto |
Lenguaje: | English |
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BioMed Central
2010
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2958895/ https://www.ncbi.nlm.nih.gov/pubmed/20920375 http://dx.doi.org/10.1186/1741-7007-8-129 |