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Updated: Jul 10, 2026
05:59
Nasal Wipes for Influenza A Virus Detection and Isolation from Swine
Published on: December 4, 2015
[Influenza in Poland in 2005]
Mirosław P Czarkowski1, Magdalena Romanowska, Lidia B Brydak
1Zakład Epidemiologii, Państwowy Zakład Higieny, Warszawa. mpc@pzh.gov.pl
Przeglad Epidemiologiczny
|October 25, 2007
Summary
In 2004, Poland recorded over 773,000 influenza cases, with children under 15 most affected. The study details regional incidence, hospitalizations, and identifies circulating influenza virus strains.
Area of Science:
- Epidemiology
- Virology
Context:
- Influenza surveillance in Poland during 2004.
- Analysis of regional incidence and demographic impact of influenza.
Purpose:
- To report the epidemiological and etiological characteristics of influenza in Poland for 2004.
- To detail influenza virus strains isolated and their antigenic properties.
Summary:
- A total of 773,234 influenza cases were registered in Poland in 2004, with incidence varying regionally. Children under 15 represented 34.5% of cases.
- Hospitalization was required for 0.20% of patients, and 52 deaths were attributed to influenza, predominantly in individuals over 70 years old.
- Forty-nine influenza virus strains were isolated, including subtypes A/H1, A/H3, and type B, showing similarity to established reference strains. Other respiratory viruses were also detected.
Impact:
- Provides crucial data for public health strategies and influenza prevention in Poland.
- Highlights the significant burden of influenza, particularly in pediatric populations and the elderly.
- Informs vaccine strain selection and understanding of circulating influenza strains.
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