The current situation of Sars-Cov-2 pandemic generates fears in the general population. Among patients receiving long-term immunomodulatory drugs, especially in the context of auto-immune diseases, there may be legitimates interrogations about the appropriateness of continuing treatment, without modification, in the current context. Juvenile Idiopathic Arthritis is concerns by these fears (the patient and their parents). Patients are treated by several classes of immunomodulatory drugs, including non-steroidal anti-inflammatory drugs, corticosteroids and disease modifying anti-rheumatic drugs. The present study will characterize this issue by defining the proportion of patients whose usual treatment of Juvenile Idiopathic Arthritis has been modified in relation to the actual sanitary crisis, and also to return to school.

Inclusion Criteria:

• Juvenile Idiopathic Arthritis satisfying Edmonton criteria
• Ongoing DMARD therapy or AINS for 3 months

Exclusion Criteria:

• Inhability to consent

Juvenile Idiopathic Arthritis patients with ongoing DMARD therapy.

Data will be available beginning six months and ending five years following the end study

Data access requests will be reviewed by the internal committee of Brest UH. Requestors will be required to sign and complete a data access agreement.