Prevention
The most important form of prevention is a vaccine against N. meningitidis. Different countries have different strains of the bacteria and therefore use different vaccines. Five serogroups, A, B, C, Y and W135 are responsible for virtually all cases of the disease in humans. Vaccines are currently available against four of the five strains, and a vaccine against the B strain is in development.
Menveo of Novartis vaccines Menactra, Menomune of Sanofi-Aventis, Mencevax of GlaxoSmithKline and NmVac4-A/C/Y/W-135 (has not been licensed in the US) of JN-International Medical Corporation are the commonly used vaccines. Vaccines offer significant protection from three to five years (plain polysaccharide vaccine Menomune, Mencevax and NmVac-4) to more than eight years (conjugate vaccine Menactra).
Read more about this topic: Meningococcal Disease
Famous quotes containing the word prevention:
“... if this world were anything near what it should be there would be no more need of a Book Week than there would be a of a Society for the Prevention of Cruelty to Children.”
—Dorothy Parker (1893–1967)