France Faces Surge in Meningitis Cases, Health Authorities Urge Vaccination

A sharp rise in meningococcal infections early in 2025 has prompted calls for expanded immunization efforts targeting infants, adolescents, and young adults.

France has reported 185 invasive meningococcal cases in January and February 2025, a significant increase compared to previous years.
Health officials link the spike to a severe flu season, which may elevate the risk of meningococcal infections.
Clusters of cases have been identified in Lyon and Rennes, with vaccination campaigns launched to contain further spread.
Infections can lead to severe outcomes, including death in 10-12% of cases and lasting complications in up to 25% of survivors.
Vaccination against meningococcal strains B and ACWY is now mandatory for infants and recommended for adolescents and young adults up to age 24.