UPDATED: QUESTIONS ABOUT EBOLA THAT THE UNITED STATES GOVERNMENT MUST ANSWER URGENTLY By CAMERON DUODU Since the outbreak of Ebola in Guinea, Liberia, Sierra Leone and Nigeria, the health authorities in the United States have, admirably, been very calm and matter-of-fact in their advice to their citizens resident in, or visiting, West Africa. They have… Continue reading »
A new conjugate vaccine against meningococcal A costing only $0.5 (£0.3; €0.4) a dose that has been developed for use in Africa is about to be introduced for the first time in a national vaccination programme in Burkina Faso, researchers announced.
The campaign to vaccinate all children and young adults from the ages of 1 to 29 years with the vaccine, MenAfriVac, will begin in Burkina Faso on 6 December 2010. Niger and Mali will follow with similar vaccination campaigns.
Countries in the so called meningitis belt in sub-Saharan Africa—from Senegal in the west to Somalia in the east—have had regular epidemics of meningococcal meningitis for the past century. Almost all of the major outbreaks are caused by group A Neisseria menigitidis.