Health Monitoring in Corsica. Bulletin of March 18, 2026.

Key Points

Influenza and Flu-Like Illnesses

  • Outbreak over.

  • Low activity at SOS Médecins and in emergency rooms.

Bronchiolitis (under 1 year)

  • End of the outbreak.

  • Low activity at SOS Médecins and in emergency rooms.

COVID-19

  • Very low activity.

Pollen and allergies

  • Pollen exposure was moderate to high in eastern, central, and southern Corsica, and low on the rest of the island. Allergy-related activity at SOS Médecins remained stable, at a level typical for the season.

With the outbreaks now over, this is the final update for the 2025–2026 season. A summary of acute respiratory infection surveillance for the season will be presented in next week’s bulletin.

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