Key Points

Arboviral Diseases 

• No new outbreaks of locally transmitted chikungunya, dengue, or Zika.
• No new cases of West Nile virus infection.

Acute Respiratory Infections

In Week 45, activity for lower respiratory tract infections (LRTI) is at baseline levels.

• Influenza and influenza-like illnesses: baseline level, low activity.
• Bronchiolitis: baseline level; rhinovirus/enterovirus circulation, which are also responsible for bronchiolitis. 
• COVID-19: Indicators are stable and at the same level as the previous two years. 

Mortality

• No unusual trends in the number of all-cause deaths in the region, whether in civil registry data (in S44) or electronic death certification data (in S45).