Key Points

Chikungunya

• Two new cases have been reported, bringing the total to 11 confirmed cases since August 23, 2024.

• Two transmission clusters have been identified. The most recent confirmed case had an onset date of October 24, 2024.

Acute respiratory infections

• The flu epidemic is still ongoing with a limited health impact and the virus identified is almost exclusively A(H1N1)pdm09.

• Decrease in emergency department visits and hospitalizations due to bronchiolitis among children under 2 years of age.