Wannan ya kusan kawar da wannan pathogen a matsayin dalilin meningitis a cikin kananan yara a cikin wadannan kasashe. A cikin kasashen da cuta nauyi ne mafi girma, duk da haka, da alurar riga kafi ne har yanzu tsada sosai. Hakazalika, immunization da mumps ya kai ga wani kaifi fall a cikin yawan lokuta na mumps meningitis, wanda kafin alurar riga kafi ya faru a 15% na duk lokuta na effecces.Meningococcus allurar rigakafi wanzu kungiyoyin A, B, C, W135 da kuma Y. A kasashen da allurar rigakafi ga meningococcus kungiyar C da aka gabatar, wannan strain ya sa mutane sun ragu sosai. A quadrivalent riga-kafi yanzu wanzu, wanda hada hudu rigakafi da meningitis a cikin yara ƙanana a cikin wadannan kasashe. Duk da haka, a cikin kasashen da cuta nauyi ne mafi girma, har yanzu allurar rigakafi ya nuna wani sakamako mai kyau a cikin al'ada a kan mutane da yawa. A halin da ake ciki, har zuwa 2014, allurar rigakafi da ke ba da rigakafi na rigakafi da rigakafi na
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