Key Points

Leptospirosis

• Start of the seasonal leptospirosis outbreak in Réunion

Dengue

• Reunion is currently in the inter-epidemic phase of dengue.

• Circulation remains very limited and is mainly confined to the south of the island.

COVID-19

• Viral circulation continues to decline in S03.

• Emergency room visits are also decreasing.

Flu

• Reunion Island is no longer experiencing a flu epidemic.

• Increase in emergency room visits and hospitalizations.

Gastroenteritis

• Reunion remains in the post-epidemic phase for gastroenteritis.

• Indicators were down in Week 3 compared to the previous week.

Bronchiolitis

• Reunion remains in the midst of a bronchiolitis epidemic.

• The RSV positivity rate among children under 2 years of age was 53% in Week 3, with RSV type A being the predominant strain in circulation.