نتایج جستجو برای: seroepidemiological studies
تعداد نتایج: 1426863 فیلتر نتایج به سال:
Human Plasmodium infection produces a robust adaptive immune response. Time courses for 104 children followed 42 days after initiation of falciparum chemotherapy were assayed antibody levels to the five isotypes human immunoglobulins (Ig) and 4 subclasses IgG 32 P. antigens encompassing all parasite stages infection. IgD IgE against these undetectable at 1:100 serum concentration, but other Ig ...
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BACKGROUND The global impact of the 2009 influenza A(H1N1) pandemic (H1N1pdm) is not well understood. OBJECTIVES We estimate overall and age-specific prevalence of cross-reactive antibodies to H1N1pdm virus and rates of H1N1pdm infection during the first year of the pandemic using data from published and unpublished H1N1pdm seroepidemiological studies. METHODS Primary aggregate H1N1pdm sero...
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