Key Points

Chikungunya

• Reunion Island is experiencing a low-intensity outbreak. However, cases are still being confirmed in all municipalities on the island.

Dengue

• Last locally acquired case in week 17. Identification of an imported case in week 22.

Leptospirosis

• The seasonal resurgence is still ongoing. It is important to consider a diagnosis of leptospirosis to ensure prompt treatment (antibiotic therapy under medical supervision) and limit the risk of severe illness or even death.

Acute Respiratory Infections (ARI)

• Health indicators for flu-like illnesses and bronchiolitis are at baseline levels.

Gastroenteritis

• Surveillance indicators in primary care and hospitals (all ages combined) are on the rise, with a low health impact.