Influenza vaccination in the prevention of acute otitis media in children

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Rapid Molecular Detection and Differentiation of Influenza Viruses A and B
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Rapid Molecular Detection and Differentiation of Influenza Viruses A and B

Published on: January 30, 2017

T Heikkinen1, O Ruuskanen, M Waris

  • 1Department of Pediatrics, University of Turku, Finland.

American Journal of Diseases of Children (1960)
|April 1, 1991
PubMed

Insights

Influenza vaccination significantly reduced acute otitis media (AOM) incidence in young children during an influenza A epidemic. This study highlights the potential of viral vaccines for preventing AOM.

Area of Science:

  • Pediatrics
  • Immunology
  • Infectious Diseases

Background:

  • Acute otitis media (AOM) is a common childhood illness, frequently associated with viral respiratory infections.
  • Influenza A is a significant contributor to respiratory infections in children, potentially leading to AOM.

Purpose of the Study:

  • To evaluate the efficacy of influenza vaccination in preventing acute otitis media in young children.
  • To determine the impact of influenza A infection on AOM incidence in vaccinated versus unvaccinated children.

Main Methods:

  • A prospective study involving 374 children aged 1-3 years, divided into a vaccine group (n=187) and a control group (n=187).
  • Children received influenza vaccine before the 1988-1989 influenza A epidemic.
  • Incidence of influenza A infection and acute otitis media was monitored over a 6-week period.

Main Results:

  • Influenza A infection occurred in 3% of vaccinees versus 16% of controls.
  • AOM associated with influenza A was reduced by 83% in vaccinees.
  • Overall AOM incidence decreased by 36% in the influenza vaccine group compared to controls.

Conclusions:

  • Influenza vaccination is effective in reducing the incidence of acute otitis media in children during an influenza A epidemic.
  • Vaccination against other respiratory viruses may also be a viable strategy for AOM prevention.

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