Epidemiological surveillance in Corsica. Update as of May 21, 2021.

Key Points

COVID-19

For the fourth consecutive week, regional and departmental indicators are improving in S19. The incidence rate is below 50 per 100,000 and the positivity rate is below 1%.

Arboviruses

Surveillance began on May 1.

Pollen

The allergy risk across Corsica is considered moderate, with the main risk coming from oak pollen (3/5).

In relation to

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