Meningitis and encephalitis in Poland in 2012

Iwona Paradowska-Stankiewicz1, Anna Piotrowska2

  • 1Department of Epidemiology, National Institute of Public Health - National Institute of Hygiene (NIZP-PZH) in Warsaw.

Abstract

Insights

In Poland, 3,088 cases of meningitis and/or encephalitis were recorded in 2012, with over half being viral infections. The overall epidemiology of these serious infections remained stable compared to the previous year.

Area of Science:

  • Epidemiology
  • Infectious Diseases
  • Neurology

Background:

  • Meningitis and/or encephalitis affect an estimated 2,500–3,000 individuals annually in Poland.
  • These conditions can be caused by viral or bacterial pathogens.

Purpose of the Study:

  • To evaluate the epidemiological landscape of meningitis and/or encephalitis in Poland during the year 2012.
  • To establish a baseline for understanding the incidence and trends of these neurological infections.

Main Methods:

  • Analysis of epidemiological reports submitted to the National Institute of Public Health NIH – National Research Institute (NIZP-PZH).
  • Utilized data from annual bulletins on "Infectious diseases and poisonings in Poland in 2012" and "Preventive immunizations in Poland in 2012."

Main Results:

  • A total of 3,088 cases of meningitis and/or encephalitis were documented in Poland in 2012.
  • Viral etiologies accounted for more than 50% of the recorded cases.
  • The incidence of these infections showed no significant change from 2011.

Conclusions:

  • The epidemiological situation regarding inflammatory meningitis and encephalitis in Poland remained consistent between 2011 and 2012.
  • Continued surveillance is essential for monitoring trends and informing public health strategies.

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