Long-term epidemiologic longitudinal study on the effect of vaccines on public inoculation

Public vaccination policies in Japan for several viruses have achieved favorable results. To accurately evaluate their overall effectiveness, we conducted a 45- year epidemiological survey of measles, varicella and mumps cases at our clinic. The number of patients with measles was found to be...

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Hlavní autoři: Itsuo Matsuoka, Takafumi Matsuoka, Akiko Matsuoka, Tomonari Shigemura, Kazunaga Agematsu, Kenichi Koike
Médium: Článek
Jazyk:English
Vydáno: Hacettepe University Institute of Child Health 2012-08-01
Edice:The Turkish Journal of Pediatrics
On-line přístup:https://turkjpediatr.org/article/view/1652
Popis
Shrnutí:Public vaccination policies in Japan for several viruses have achieved favorable results. To accurately evaluate their overall effectiveness, we conducted a 45- year epidemiological survey of measles, varicella and mumps cases at our clinic. The number of patients with measles was found to be significantly decreased with the single-dose vaccination provided at public expense. However, we also witnessed an increasing trend of infection at a later age. The vaccination rates for varicella and mumps were relatively low because of their optional availability in Japan, and thus they cannot be considered to confer public protection. Although localized to a particular region, our results show that it is important to increase the immunization rate of vaccines for large-scale protection against viral infections through public programs.
ISSN:0041-4301
2791-6421