It is not known whether there is a different clinical profile of dengue in patients with immune system dysfunction. Preliminary data and previous literature suggest that autoimmune diseases, and in particular their treatment, may favour the evolution to severe forms of dengue.
Our research hypothesis is that the clinico-biological presentation of dengue might be different in case of autoimmune disease, either on the side of overactivation (autoimmune and auto inflammatory diseases without treatment) or immunodepression (autoimmune and auto inflammatory diseases under immunosuppressive treatment).
Age ≥18 years
Patient with autoimmune or autoinflammatory disease
Confirmed diagnosis of dengue (in 2020 or 2021): serological test, antigenic test or PCR test to confirm the diagnosis according to current criteria
minor
opposition to the re-use of data
patient not followed in Reunion
protected adult (guardianship or curatorship) or under legal protection