Infections invasives à méningocoque

Invasive meningococcal infections

Invasive meningococcal infections are associated with significant morbidity and mortality. Reporting and surveillance of these infections are intended to strengthen prevention efforts against this disease.

Our Mission

  • Describe the epidemiology of invasive meningococcal infections

  • Detect clusters of cases and unusual situations

  • Assess and monitor vaccination coverage

  • Promote vaccination against invasive meningococcal C infections for infants and adolescents

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In brief

Videos, infographics, key statistics, expert interviews… Find the latest news and key information on invasive meningococcal infections here

news

Invasive meningococcal infections: a high number of cases in January and ...

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~500

up to 600 cases of invasive meningococcal infections per year in France

~60

deaths per year (10–12% of cases result in death)

Infant Vaccination

Vaccination against meningococcal B and ACWY has been mandatory since January 1, 2025

Vaccination of adolescents

Vaccination against meningococcal ACWY is recommended for children aged 11 to 14, with catch-up vaccination available up to age 24

In relation to

Vaccination

Vaccination

thematic dossier

Contagious diseases most often affect children at a very young age. Because children are particularly vulnerable, they are a priority target for vaccination programs.

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