Epidemiological surveillance in the Provence-Alpes-Côte d'Azur region. Update as of March 31, 2022.

Key Points

COVID-19

  • Increase in viral circulation.

  • Decrease in the number of deaths and in the number of patients in critical care.

  • Increase in the number of patients in general hospital wards.

Flu

  • 10th week of the epidemic

Acute gastroenteritis

  • Emergency departments - The proportion of visits for gastroenteritis is slightly down.

  • SOS Médecins - The proportion of consultations for a diagnosis of gastroenteritis is slightly down.

  • Sentinelles Network - The incidence rate for acute diarrhea reported by the Sentinelles network in week 12, not yet consolidated, is 137 per 100,000 inhabitants (95% CI [26; 248]), showing a slight increase.

Pollen

  • The allergy risk is high for cypress pollen in the Var and Vaucluse departments and moderate in the region’s other departments.

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