Epidemiological Bulletin: Acute Gastroenteritis, Week 49. 2021–2022 Season.

Key Points

  • GEA’s business in hospital emergency departments continued to grow in Q4 2020.

  • This activity remains more pronounced among children under 5, reaching levels higher than those recorded during pre-COVID seasons at the same time of year.

  • The incidence rate for GEA in the Sentinelles network continued to rise in Week 49 but remains lower than that typically observed during the same period in pre-COVID seasons.

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