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Meningococci, meningococcus bacteria, meningococcal septicaemia & meningitis vaccine, vaccination. |
 | | Meningococci, meningococcus bacteria, meningococcal septicaemia and meningitis vaccine, vaccination. |
 | | Meningococci, meningococcus, Neisseria meningitidis bacteria, meningococcal septicaemia, bacteraemia and meningitis, meningococcal diseases. |
 | | The major epidemics of meningitis are due mainly to meningococcus of serogroups A and preferentially strike the African countries situated between Senegal in the west, and Ethiopia and the Sudan in the east; this region is consequently known as the “African meningitis belt”. |
| www.meningitis-vaccine.com (1292 words) |
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