Key Points

Flu

• 4th epidemic week

• Exceptionally high activity levels across all indicators, particularly among those aged 65 and older

Bronchiolitis

• 7th epidemic week

• Epidemic peak likely to occur in weeks 51–52, with activity levels declining (< 2 years)

COVID-19

• Epidemic peak likely occurred in weeks 51–52; activity levels declining (< 2 years)

• Significant increase in clusters of influenza-related acute respiratory infections in long-term care facilities

Acute gastroenteritis

• Low regional activity for acute gastroenteritis in S01-2025