yellow fever
Congo to vaccinate 11.6M against yellow fever after World Health warning
A campaign to vaccinate 11.6 million people in the Democratic Republic of Congo against yellow fever will start on July 20, the health minister said on...
Congo says aims to vaccinate 11.6M against yellow fever
A campaign to vaccinate 11.6 million people in the Democratic Republic of Congo against yellow fever will start on July 20, the health minister said on...
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