[The epidemiological characteristics of meningococcal infection in the USSR].
The epidemiological analysis of morbidity in meningococcal infection in the USSR in the period of 1969-1987 showed that the second rise of the morbidity level occurred in 1984 and was followed by its decrease in most of the regions of the USSR. This study also revealed that the characteristic feature of the second rise of morbidity in meningococcal infection was a considerable involvement of young children (aged up to 3 years), as well as the increased etiological role of group B meningococci in cases of meningococcal infection and the circulation of these microorganisms among the population. Besides, the preservation of the etiological importance of group A meningococci in many regions of the USSR, especially among adults, was noted. In this connection, the use of Soviet group A meningococcal polysaccharide vaccine on epidemiological indications was considered to be epidemiologically substantiated.
Deviatkin
N P
NP
Demina
A A
AA
Pichushkov
A V
AV
D000367:Age Factors; D001428:Bacterial Vaccines / Q000276:immunology; D006801:Humans; D015994:Incidence; D008585:Meningitis, Meningococcal / Q000453:epidemiology / Q000517:prevention & control; D008589:Meningococcal Infections / Q000453:epidemiology* / Q000517:prevention & control; D009345:Neisseria meningitidis / Q000276:immunology; D015995:Prevalence; D012424:Rural Population / Q000706:statistics & numerical data; D018805:Sepsis / Q000453:epidemiology / Q000517:prevention & control; D014586:USSR / Q000453:epidemiology; D014505:Urban Population / Q000706:statistics & numerical data
D001428:Bacterial Vaccines
Epidemiologicheskie osobennosti meningokokkovoĭ infektsii v SSSR.