Intervene before leaving: clustered lot quality assurance sampling to monitor vaccination coverage at health district level before the end of a yellow fever and measles vaccination campaign in Sierra Leone in 2009

<p>Abstract</p> <p>Background</p> <p>In November 2009, Sierra Leone conducted a preventive yellow fever (YF) vaccination campaign targeting individuals aged nine months and older in six health districts. The campaign was integrated with a measles follow-up campaign thro...

Full description

Bibliographic Details
Main Authors: Pezzoli Lorenzo, Conteh Ishata, Kamara Wogba, Gacic-Dobo Marta, Ronveaux Olivier, Perea William A, Lewis Rosamund F
Format: Article
Language:English
Published: BMC 2012-06-01
Series:BMC Public Health
Subjects:
Online Access:http://www.biomedcentral.com/1471-2458/12/415