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Updated: May 11, 2026

Rapid Molecular Detection and Differentiation of Influenza Viruses A and B
Published on: January 30, 2017
[Seasonal influenza in children - the underestimated problem]
Aneta Nitsch-Osuch1, Agnieszka Woźniak Kosek, Lidia Bemadeta Brydak
1Katedra i Zakład Medycyny Rodzinnej z Oddziałem Klinicznym Chorób WewnEtrznych i Metabolicznych, Warszawski Uniwersytet Medyczny. anitsch@amwaw.edu.pl
Insights
Influenza poses a significant health and economic burden in children, with low vaccination rates in Poland. Increasing influenza vaccination coverage is crucial for preventing illness and complications in pediatric populations.
Area of Science:
- Pediatrics
- Epidemiology
- Public Health
Background:
- Influenza is an underestimated clinical, epidemiological, and economic problem in children.
- Febrile respiratory infections in children are often attributed to influenza (10-40% annually).
- Pediatric influenza incidence is higher than in the general population, particularly in Poland.
Purpose of the Study:
- To review current knowledge on pediatric influenza epidemiology, focusing on Poland.
- To assess the impact of influenza on healthcare utilization (ambulatory visits, hospitalizations).
- To highlight the clinical and economic benefits of influenza vaccination in children.
Main Methods:
- Literature review on influenza epidemiology in children.
- Analysis of influenza impact on healthcare systems.
- Evaluation of vaccination effectiveness and safety.
Main Results:
- Influenza incidence is elevated in Polish children (<14 years) compared to the general population.
- Vaccine coverage in Polish children (<5 years) is critically low (<2%).
- Influenza vaccination is effective and safe, protecting both vaccinated children and their contacts.
Conclusions:
- Vaccination is the primary prevention method for influenza in children and adolescents (6 months-18 years).
- Despite recommendations since 1994, influenza vaccination coverage in Polish children remains insufficient.
- Enhanced educational initiatives for the public and healthcare providers are needed to improve vaccination rates.
Abstract:
Influenza in children is an important clinical, epidemiological and economic problem - but underestimated problem. The aim of the paper was to describe a current knowledge concerning epidemiology of influenza in children, including situation in Poland, its impact on ambulatory visits and hospitalizations. The beneficial effect of vaccination against influenza on economic and clinical issues was also underlined. It is estimated that annually 10-40% cases of febrile respiratory infections have influenza aetiology. In Poland, similar to other countries, the incidence of the diseases among children younger than 14 years is higher compared to the general population. However, the influenza vaccine coverage among children younger than 5 years in Poland is extremely low (<2%). Vaccinations against influenza in children are effective and safe and protect against the disease and its complications not only vaccinated children but also persons from close contacts. The most important method of prevention of influenza among children and adolescents aged 6 months-18 years is vaccination. Vaccination against influenza has been recommended in Poland since 1994. More educational activities addressed for patients and medical professionals are required to increase the influenza vaccine coverage among children and adolescents in Poland.
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