| 6 Nov 2026 | EU | Norovirus in oysters from France via the Netherlands | Norovirus Detected GI and GII (limit None) | Information · potentially serious |
| 7 Sep 2026 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 20 Aug 2026 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 11 May 2026 | EU | norovirus in oysters from France | Norovirus | Information · not serious |
| 10 Mar 2026 | EU | Suspicion of norovirus in oysters from France | Norovirus | Information · serious |
| 10 Mar 2026 | EU | Norovirus in Ostrica concava origine Francia (huitres creuses)/ Norovirus in concave oyste | Norovirus | Information · potentially serious |
| 6 Mar 2026 | EU | Norovirus in ostriche dalla Francia//Norovirus in oysters from France | Norovirus | Information · potential risk |
| 26 Feb 2026 | EU | Norovirus in tartufo di mare /Norovirus in warty venus clam (Venus verrucosa) from France | Norovirus | Information · potentially serious |
| 25 Feb 2026 | EU | Potential Norovirus in Oysters | Norovirus | Information · potentially serious |
| 25 Feb 2026 | EU | Norovirus in ostriche dalla Francia//Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 23 Feb 2026 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 20 Feb 2026 | EU | Norovirus in chilled oysters from France | Norovirus | Information · potentially serious |
| 13 Feb 2026 | EU | Suspicion of norovirus in oysters from France | Norovirus | Information · serious |
| 10 Feb 2026 | EU | Norovirus in oysters from France | Norovirus | Alert · serious |
| 25 Apr 2025 | EU | Norovirus genogrupo I en ostra rizada procedente de Francia //Norovirus genogroup I in oys | Norovirus | Information · potentially serious |
| 25 Apr 2025 | EU | Norovirus in oysters from France via The Netherlands | Norovirus | Information · potentially serious |
| 24 Apr 2025 | EU | Norovirus in chilled oysters from France | Norovirus | Information · potentially serious |
| 2 Apr 2025 | EU | Norovirus in oysters from France via the Netherlands | Norovirus | Information · potentially serious |
| 28 Mar 2025 | EU | Norovirus in chilled oysters from France | Norovirus | Information · potentially serious |
| 27 Mar 2025 | EU | Norovirus in Cupped Oysters (Crassostrea spp.) | Norovirus | Information · potentially serious |
| 24 Mar 2025 | EU | Presenza di genoma virale Norovirus GI e GII in ostriche concave dalla Francia//Presence o | Norovirus | Information · serious |
| 21 Mar 2025 | EU | Norovirus in manila clams | Norovirus | Alert · serious |
| 20 Mar 2025 | EU | Norovirus G1 and G2 in cupped oyster (Crassostrea gigas) | Norovirus | Information · potentially serious |
| 14 Mar 2025 | EU | Norovirus in ostriche | Norovirus | Information · potentially serious |
| 13 Mar 2025 | EU | Norovirus in oysters from France via The Netherlands | Norovirus | Information · potentially serious |
| 10 Mar 2025 | EU | norovirus in oysters | Norovirus | Alert · serious |
| 10 Mar 2025 | EU | norovirus in oysters from France | Norovirus | Alert · serious |
| 10 Mar 2025 | EU | norovirus in oysters | Norovirus | Information · potentially serious |
| 4 Mar 2025 | EU | Norovirus GI in cupped oyster (Magallana gigas) | Norovirus | Information · potentially serious |
| 21 Feb 2025 | EU | Suspected presence of norovirus in oysters | Norovirus | Alert · potentially serious |
| 18 Feb 2025 | EU | Presence of Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 6 Feb 2025 | EU | Norovirus in oysters from France via The Netherlands | Norovirus | Information · potentially serious |
| 2 Jan 2025 | EU | Foodborne outbreak suspected to be caused by Norovirus in chilled oysters | Norovirus | Information · potentially serious |
| 12 Dec 2024 | EU | Norovirus genome in oysters from France, via the Netherlands | Norovirus | Information · no risk |
| 24 May 2024 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 8 Apr 2024 | EU | Norovirus in chilled oysters from France | Norovirus | Information · potentially serious |
| 25 Mar 2024 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 22 Mar 2024 | EU | Norovirus in oysters from France | Norovirus | Information · no risk |
| 22 Mar 2024 | EU | Norovirus in chilled oysters from France | Norovirus | Information · potentially serious |
| 21 Mar 2024 | EU | Norovirus in ostriche provenienti dalla Francia/Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 14 Mar 2024 | EU | Norovirus in oysters from France | Norovirus | Alert · serious |
| 11 Mar 2024 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 6 Mar 2024 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 5 Mar 2024 | EU | Norovirus genogrupo I y II en ostras procedentes de Francia/ Norovirus genogroup I and II | Norovirus | Information · serious |
| 13 Feb 2024 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 5 Feb 2024 | EU | Norovirus in Oysters | Norovirus | Information · serious |
| 2 Feb 2024 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 23 Jan 2024 | EU | Suspicion of norovirus in oysters from France | Norovirus | Information · potential risk |
| 23 Jan 2024 | EU | Presence of Norovirus in Japanese oysters (Crassostrea gigas) with origin France | Norovirus | Information · potentially serious |
| 19 Jan 2024 | EU | Norovirus in oysters from France via Sweden | Norovirus | Information · serious |
| 17 Jan 2024 | EU | NOROVIRUS IN OSTRICHE CONCAVE (Crassostrea gigas)/Norovirus in oysters (Crassostrea gigas) | Norovirus | Information · potentially serious |
| 12 Jan 2024 | EU | Norovirus in oysters from France | Norovirus | Information · serious |
| 5 Jan 2024 | EU | Risk of norovirus in oysters from France | Norovirus | Alert · serious |
| 3 Jan 2024 | EU | Presence of norovirus in oysters | Norovirus | Information · serious |
| 3 Jan 2024 | EU | Presence of norovirus in oysters | Norovirus | Alert · serious |
| 2 Jan 2024 | EU | Presence of norovirus in French oysters | Norovirus | Alert · serious |
| 13 Dec 2023 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 30 Nov 2023 | EU | NOROVIRUS IN OSTRICHE CONCAVE (Crassostrea gigas)/Norovirus in oysters (Crassostrea gigas) | Norovirus | Information · potentially serious |
| 15 Nov 2023 | EU | Foodborne outbreak in Sweden suspected to be caused by norovirus in oysters | Norovirus | Alert · serious |
| 10 Nov 2023 | EU | Norovirus in oysters from France | Norovirus | Alert · serious |
| 24 Oct 2023 | EU | norovirus in frozen oysters from France | Norovirus | Information · potentially serious |
| 13 Oct 2023 | EU | Presenza di Norovirus GII in ostriche Presence of Norovirus GII in oysters | Norovirus | Information · potentially serious |
| 7 Apr 2023 | EU | Norovirus in oysters from France | Norovirus | Information · serious |
| 5 Apr 2023 | EU | Norovirus in oysters from France | Norovirus | Information · serious |
| 3 Apr 2023 | EU | Norovirus in oysters from France | Norovirus | Information · serious |
| 30 Mar 2023 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 30 Mar 2023 | EU | Foodborne outbreak suspected to be caused by norovirus in Sweden | Norovirus | Alert · serious |
| 23 Mar 2023 | EU | Suspicion of norovirus in oysters | Norovirus | Alert · serious |
| 20 Mar 2023 | EU | Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 15 Mar 2023 | EU | Norovirus in oysters from France via Netherlands | Norovirus | Information · serious |
| 13 Mar 2023 | EU | Norovirus in shelled oysters from France | Norovirus | Information · potentially serious |
| 13 Mar 2023 | EU | Detection of norovirus genogroups I and II in oyster from France | Norovirus | Information · potentially serious |
| 10 Mar 2023 | EU | Detection of norovirus genogroup II in oyster from France | Norovirus | Information · potentially serious |
| 10 Mar 2023 | EU | Norovirus in oysters from France | Norovirus | Information · serious |
| 7 Mar 2023 | EU | Norovirus in ostriche origine Francia/Norovirus in oysters from France | Norovirus | Information · potentially serious |
| 6 Mar 2023 | EU | Norovirus in oysters from France | Norovirus | Information · serious |
| 27 Feb 2023 | EU | Norovirus in oysters from France | Norovirus | Information · serious |
| 22 Feb 2023 | EU | Norovirus in oysters (Crassostrea gigas) from France | Norovirus | Information · potentially serious |
| 15 Feb 2023 | EU | Norovirus in oysters from France | Norovirus | Alert · serious |
| 15 Feb 2023 | EU | Norovirus in oysters from France | Norovirus | Information · serious |