Herd protection induced by pneumococcal conjugate vaccine
نویسندگان
چکیده
منابع مشابه
Herd protection induced by pneumococcal conjugate vaccine
BACKGROUND The effect of 7-valent pneumococcal conjugate vaccine (PCV) in developed countries was enhanced by indirect protection of unvaccinated individuals, mediated by reduced nasopharyngeal carriage of vaccine-serotype pneumococci. The potential indirect protection of 10-valent PCV (PCV10) in a developing country setting is unknown. We sought to estimate the effectiveness of introduction of...
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OBJECTIVES Pneumococcal conjugate vaccine (PCV) was first licensed for routine administration to young children in February 2000. The objective of this study was to assess physician perspectives about the use of PCV, to ascertain which children were being given the vaccine soon after licensure, and to determine how the addition of PCV to the schedule of recommended childhood vaccines may affect...
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ژورنال
عنوان ژورنال: The Lancet Global Health
سال: 2014
ISSN: 2214-109X
DOI: 10.1016/s2214-109x(14)70241-4