Re-evaluating herd protection by Vi typhoid vaccine in a cluster randomized trial

BACKGROUND: In a cluster randomized trial (CRT) of a Vi polysaccharide vaccine against typhoid in the slums of Kolkata we found evidence of vaccine herd protection. However, transmission of typhoid into clusters from the outside likely occurred in this densely populated setting, which could have dim...

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Dettagli Bibliografici
Pubblicato in:Int Health
Autori principali: Ali, Mohammad, Sur, Dipika, Kanungo, Suman, Qadri, Firdausi, Kim, Deok Ryun, Islam, Taufiqul, Im, Justin, Ahmmed, Faisal, Chon, Yun, Khan, Ashraful Islam, Zaman, K, Marks, Florian, Dutta, Shanta, Bhattacharya, Sujit K, Clemens, John D
Natura: Artigo
Lingua:Inglês
Pubblicazione: Oxford University Press 2019
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Original Article
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6964216/
https://ncbi.nlm.nih.gov/pubmed/31608962
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/inthealth/ihz069
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