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[Does pertussis in adolescents and adults concern general practitioners?]
1Faculté de Médecine, Département de Médecine Générale, Université de Liège. d.giet@ulg.ac.be
Revue Medicale De Liege
|September 28, 2005
Summary
Whooping cough (pertussis) is resurging, even in vaccinated populations. Adults and teens often carry Bordetella pertussis, posing a risk to infants, necessitating increased practitioner awareness and updated vaccination strategies.
Area of Science:
- Public Health
- Infectious Diseases
- Epidemiology
Context:
- Resurgence of whooping cough (pertussis) observed globally, impacting highly vaccinated nations.
- Significant proportion of cases, particularly in Belgium, affect infants under 6 months.
- Bordetella pertussis infections are frequently diagnosed in adults and adolescents with prolonged coughs.
Purpose:
- To inform general practitioners about the evolving epidemiology of whooping cough.
- To highlight the diagnostic challenges and clinical presentation of Bordetella infections in adults.
- To emphasize the importance of accurate diagnosis for individual and public health interventions.
Summary:
- Whooping cough is increasing, with adults and adolescents acting as reservoirs for Bordetella pertussis transmission to vulnerable infants.
- Clinical symptoms are non-specific, complicating diagnosis, and standard diagnostic tools may not be readily accessible to primary care physicians.
- Confirmed cases reveal adult-to-infant transmission cycles, underscoring the need for heightened clinical suspicion and prompt public health action.
Impact:
- Increased awareness among general practitioners regarding Bordetella infections in adults is crucial for early detection and management.
- Prophylactic measures, including potential acellular pertussis vaccination for adolescents and adults, are recommended to mitigate transmission.
- Addressing this public health concern requires a multi-faceted approach, including enhanced surveillance and updated vaccination policies.
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