CHAD: Why polio is so hard to eliminate
DAKAR,
31 January 2012
(IRIN) -
Poor-quality emergency immunization campaigns and low routine polio immunization coverage are helping the polio virus to spread in Chad, with 132 cases reported in 2011 - five times the number in 2010. More commitment is needed across the board, especially from local health authorities, to try to get immunizations right, say aid agencies.
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