[Pertussis: recurrent threat]

Elzbieta Radiukiewicz1, Maria Aksiucik

  • 1Powiatowa Stacja Sanitarno-Epidemiologiczna w Białymstoku.

Insights

Pertussis (whooping cough) cases have significantly increased in Poland, particularly in Białystok. This rise impacts fully immunized children aged 5-9, necessitating further public health investigation.

Area of Science:

  • Epidemiology
  • Infectious Diseases
  • Public Health

Context:

  • A notable rise in pertussis (whooping cough) incidence has been observed in Poland over the past twelve years.
  • This trend is particularly pronounced in the Białystok district and Białystok City, with morbidity rates surpassing national averages.

Purpose:

  • To analyze the epidemiological trends of pertussis in Białystok district and Białystok City.
  • To identify key demographic groups affected by the pertussis resurgence.

Summary:

  • The study highlights a disturbing increase in pertussis cases, predominantly affecting fully immunized children aged 5 to 9 years.
  • Females constitute a larger proportion of cases, and a significant number of patients required hospitalization, indicating disease severity.

Impact:

  • The findings underscore the need for enhanced pertussis surveillance and potential re-evaluation of immunization strategies.
  • This research contributes to understanding vaccine-preventable disease dynamics in pediatric populations.

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