Epidemiological surveillance in the Provence-Alpes-Côte d'Azur region. Update as of February 24, 2022.

Key Points

COVID-19

Decrease in viral circulation at the regional level, which remains at a very high level.

Acute gastroenteritis

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

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

  • Sentinelles Network - The incidence rate for acute diarrhea reported by the Sentinelles network in week 07, not yet consolidated, is 159 per 100,000 inhabitants (95% CI [69; 249]).

Influenza

  • Epidemic period: 5th week of the epidemic

  • Emergency departments - Emergency department activity related to influenza-like illness is declining.

  • SOS Médecins - The proportion of consultations for a diagnosis of influenza-like illness is slightly decreasing.

  • Sentinelles Network - The incidence rate for influenza-like illness reported by the Sentinelles network in week 07, not yet consolidated, is 146 per 100,000 inhabitants (95% CI [61; 231]).

  • Virological Surveillance - Since the start of surveillance, the Rénal network has isolated 1,066 type A viruses, and doctors in the Sentinelles network have isolated 22 type A influenza viruses (data not available for the week analyzed).

  • Severe cases of influenza: 7 cases admitted to intensive care were reported by the intensive care sentinel network.

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