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What is Most common serotype causing meningococcus epidemics is and explain in detail?
Meningococal Meningitis Causative agent : N.meningitidis,a gran negative diplococci Serotypes A, B, C, D, 29E,W135,X,Y World wide Group A is the MC cause of Meningococcal Epidemics (except in America), especially in Sub saharan African belt Recently Group B, W-135, Y cases have staed increasing in World Epidemics caused by : A, C > B> W-135, Y Ref: Park 23rd edition Pgno : 166