lack of inclusion

While the initial evolution of meningococcal meningitis (MM) is well described, there are few data on the long-term evolution, beyond 1 year.

The objective of this research is to evaluate the sequelae of MM beyond 1 year in patients with a history of MM followed in Paris area, France. Most children with MM in France have been included in the MM register and are still being followed. Parents will be offered a detailed clinical evaluation of their child including: a clinical and neurological examination, a cognitive performance assessment, an auditory, speech and visual assessment and an evaluation of the child's progress at school.

Inclusion Criteria:

• Infants and children from 0 to 17 years old
• Having had meningitis or meningococcal purpura fulminans between 2010 and 2021
• Delay ≥ 1 year between the date of diagnosis of meningitis or purpura meningococcal fulminans and the date of inclusion in the study (signature of the informed consent)
• The holders of parental authority have read and understood the information letter and their express consent has been obtained
• Patient affiliated to a social security system (Social Security or Universal Medical Coverage)

Exclusion Criteria:

• refusal to participate

Children from 0 to 17 years old who had meningococcal meningitis between 2010 and 2019