retour à 'Chiffres Maladies infectieuses'
État
semaine
47/2025
(24.11.2025).
La date de réception de la déclaration est déterminante pour l'axe temporel.
* année en cours avec incidence annualisée
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Déclarations de cas | |||||||||||
| 550 | 540 | 462 | 406 | 421 | 280 | 317 | 340 | 344 | 335 | 378 | |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025* | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Incidence pour 100 000 habitants | |||||||||||
| 6.45 | 6.38 | 5.42 | 4.73 | 4.87 | 3.15 | 3.61 | 3.84 | 3.82 | 3.72 | 4.65 | |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Déclarations selon le sexe | |||||||||||
| masculin | 421 | 417 | 358 | 321 | 330 | 219 | 239 | 240 | 232 | 248 | 282 |
| féminin | 126 | 117 | 102 | 83 | 89 | 58 | 74 | 99 | 105 | 85 | 96 |
| inconnu | 3 | 6 | 2 | 2 | 2 | 3 | 4 | 1 | 7 | 2 | 0 |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025* | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Incidence pour 100 000 habitants selon le sexe | |||||||||||
| masculin | 9.98 | 9.95 | 8.47 | 7.54 | 7.7 | 4.97 | 5.48 | 5.45 | 5.19 | 5.55 | 6.98 |
| féminin | 2.93 | 2.74 | 2.37 | 1.92 | 2.04 | 1.3 | 1.67 | 2.22 | 2.32 | 1.88 | 2.34 |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Déclarations de cas selon le canton ainsi que pour le Liechtenstein | ||||||||||
| Appenzell Rhodes-Ext. | 2 | 1 | 1 | 1 | 1 | 0 | 1 | 2 | 1 | 1 |
| Appenzell Rhodes-Int. | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Argovie | 30 | 29 | 22 | 21 | 18 | 17 | 12 | 18 | 10 | 21 |
| Bâle-Campagne | 6 | 10 | 5 | 5 | 6 | 4 | 6 | 7 | 2 | 4 |
| Bâle-Ville | 18 | 25 | 16 | 16 | 14 | 10 | 7 | 8 | 4 | 4 |
| Berne | 69 | 37 | 48 | 30 | 34 | 29 | 25 | 25 | 49 | 34 |
| Fribourg | 15 | 13 | 11 | 15 | 9 | 14 | 14 | 5 | 12 | 6 |
| Genève | 65 | 67 | 46 | 49 | 46 | 25 | 49 | 52 | 36 | 58 |
| Glaris | 0 | 0 | 1 | 3 | 2 | 2 | 0 | 1 | 0 | 2 |
| Grisons | 7 | 6 | 6 | 5 | 7 | 5 | 4 | 3 | 6 | 4 |
| Jura | 4 | 4 | 3 | 3 | 1 | 0 | 1 | 0 | 3 | 0 |
| Lucerne | 12 | 8 | 12 | 9 | 27 | 12 | 9 | 12 | 7 | 11 |
| Neuchâtel | 13 | 8 | 4 | 14 | 10 | 8 | 6 | 10 | 6 | 11 |
| Nidwald | 1 | 1 | 0 | 2 | 1 | 1 | 0 | 0 | 1 | 1 |
| Obwald | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 1 |
| Saint-Gall | 14 | 12 | 18 | 15 | 16 | 5 | 9 | 19 | 25 | 11 |
| Schaffhouse | 0 | 3 | 1 | 1 | 1 | 0 | 2 | 4 | 2 | 1 |
| Schwytz | 5 | 3 | 3 | 1 | 9 | 2 | 3 | 3 | 4 | 0 |
| Soleure | 13 | 11 | 10 | 12 | 9 | 1 | 5 | 10 | 5 | 8 |
| Tessin | 19 | 26 | 17 | 16 | 10 | 6 | 9 | 10 | 14 | 6 |
| Thurgovie | 7 | 7 | 13 | 8 | 7 | 6 | 5 | 5 | 8 | 6 |
| Uri | 0 | 2 | 5 | 1 | 0 | 1 | 0 | 0 | 1 | 4 |
| Valais | 11 | 14 | 12 | 15 | 12 | 4 | 14 | 17 | 10 | 17 |
| Vaud | 81 | 74 | 84 | 59 | 67 | 40 | 45 | 38 | 49 | 38 |
| Zoug | 5 | 12 | 2 | 5 | 3 | 2 | 0 | 6 | 6 | 0 |
| Zurich | 148 | 165 | 114 | 99 | 110 | 80 | 85 | 83 | 76 | 83 |
| Liechtenstein | 0 | 2 | 2 | 0 | 0 | 1 | 1 | 1 | 1 | 0 |
| inconnu | 5 | 0 | 5 | 0 | 1 | 3 | 5 | 1 | 4 | 3 |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Incidence pour 100 000 habitants selon le canton ainsi que pour le Liechtenstein | ||||||||||
| Appenzell Rhodes-Ext. | 3.6 | 1.82 | 1.81 | 1.81 | 1.8 | 0 | 1.8 | 3.59 | 1.77 | 1.77 |
| Appenzell Rhodes-Int. | 0 | 0 | 0 | 6.19 | 0 | 0 | 0 | 0 | 0 | 0 |
| Argovie | 4.5 | 4.37 | 3.28 | 3.1 | 2.62 | 2.4 | 1.71 | 2.53 | 1.38 | 2.89 |
| Bâle-Campagne | 2.08 | 3.5 | 1.74 | 1.74 | 2.07 | 1.35 | 2.05 | 2.38 | 0.67 | 1.34 |
| Bâle-Ville | 9.21 | 12.95 | 8.25 | 8.21 | 7.15 | 4.99 | 3.57 | 4.07 | 2 | 2 |
| Berne | 6.66 | 3.6 | 4.66 | 2.9 | 3.27 | 2.73 | 2.39 | 2.38 | 4.61 | 3.2 |
| Fribourg | 4.79 | 4.17 | 3.49 | 4.71 | 2.8 | 4.22 | 4.24 | 1.49 | 3.51 | 1.76 |
| Genève | 13.16 | 13.69 | 9.29 | 9.81 | 9.12 | 4.84 | 9.62 | 10.11 | 6.86 | 11.06 |
| Glaris | 0 | 0 | 2.48 | 7.43 | 4.93 | 4.8 | 0 | 2.41 | 0 | 4.76 |
| Grisons | 3.49 | 3.04 | 3.03 | 2.52 | 3.52 | 2.45 | 1.99 | 1.48 | 2.93 | 1.95 |
| Jura | 5.39 | 5.47 | 4.09 | 4.09 | 1.36 | 0 | 1.36 | 0 | 4.02 | 0 |
| Lucerne | 2.95 | 1.98 | 2.95 | 2.2 | 6.54 | 2.83 | 2.14 | 2.82 | 1.62 | 2.54 |
| Neuchâtel | 7.16 | 4.48 | 2.25 | 7.92 | 5.67 | 4.46 | 3.41 | 5.66 | 3.37 | 6.17 |
| Nidwald | 2.31 | 2.35 | 0 | 4.63 | 2.32 | 2.25 | 0 | 0 | 2.22 | 2.22 |
| Obwald | 0 | 0 | 2.66 | 0 | 0 | 5.15 | 0 | 0 | 5.09 | 2.55 |
| Saint-Gall | 2.75 | 2.39 | 3.57 | 2.95 | 3.13 | 0.95 | 1.73 | 3.61 | 4.67 | 2.06 |
| Schaffhouse | 0 | 3.71 | 1.23 | 1.22 | 1.21 | 0 | 2.38 | 4.69 | 2.3 | 1.15 |
| Schwytz | 3.18 | 1.92 | 1.91 | 0.63 | 5.61 | 1.21 | 1.83 | 1.82 | 2.39 | 0 |
| Soleure | 4.79 | 4.08 | 3.68 | 4.39 | 3.27 | 0.35 | 1.78 | 3.54 | 1.74 | 2.79 |
| Tessin | 5.3 | 7.34 | 4.81 | 4.53 | 2.85 | 1.68 | 2.56 | 2.82 | 3.91 | 1.68 |
| Thurgovie | 2.57 | 2.59 | 4.75 | 2.89 | 2.5 | 2.08 | 1.75 | 1.73 | 2.71 | 2.03 |
| Uri | 0 | 5.53 | 13.77 | 2.74 | 0 | 2.66 | 0 | 0 | 2.64 | 10.55 |
| Valais | 3.22 | 4.13 | 3.51 | 4.36 | 3.47 | 1.13 | 3.96 | 4.76 | 2.73 | 4.65 |
| Vaud | 10.28 | 9.43 | 10.59 | 7.38 | 8.32 | 4.82 | 5.47 | 4.58 | 5.79 | 4.49 |
| Zoug | 4.02 | 9.68 | 1.59 | 3.94 | 2.35 | 1.52 | 0 | 4.57 | 4.53 | 0 |
| Zurich | 9.9 | 11.09 | 7.58 | 6.51 | 7.15 | 5.05 | 5.43 | 5.25 | 4.73 | 5.17 |
| Liechtenstein | 0 | 5.29 | 5.25 | 0 | 0 | 2.51 | 2.54 | 2.52 | 2.5 | 0 |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Déclarations de cas selon les classes d'âge | ||||||||||
| 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1-4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5-9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| 10-14 | 2 | 1 | 2 | 2 | 0 | 1 | 0 | 1 | 0 | 1 |
| 15-19 | 13 | 6 | 3 | 2 | 1 | 1 | 1 | 3 | 8 | 5 |
| 20-24 | 37 | 47 | 34 | 31 | 38 | 20 | 21 | 10 | 26 | 24 |
| 25-29 | 73 | 81 | 59 | 52 | 52 | 37 | 41 | 27 | 47 | 35 |
| 30-34 | 91 | 79 | 72 | 58 | 52 | 41 | 55 | 56 | 46 | 60 |
| 35-39 | 83 | 93 | 80 | 59 | 65 | 36 | 38 | 54 | 47 | 55 |
| 40-44 | 64 | 61 | 50 | 52 | 51 | 38 | 45 | 50 | 46 | 42 |
| 45-49 | 57 | 53 | 53 | 46 | 41 | 38 | 33 | 38 | 44 | 29 |
| 50-54 | 61 | 53 | 45 | 40 | 46 | 25 | 32 | 38 | 33 | 28 |
| 55-59 | 24 | 22 | 30 | 32 | 36 | 21 | 24 | 27 | 20 | 23 |
| 60-64 | 22 | 16 | 15 | 14 | 15 | 7 | 16 | 16 | 16 | 15 |
| 65-69 | 10 | 16 | 10 | 8 | 17 | 7 | 4 | 9 | 4 | 11 |
| 70-74 | 6 | 3 | 4 | 5 | 3 | 3 | 3 | 7 | 1 | 6 |
| 75-79 | 3 | 0 | 0 | 2 | 3 | 3 | 0 | 1 | 4 | 0 |
| 80-84 | 1 | 2 | 1 | 1 | 1 | 0 | 2 | 1 | 0 | 1 |
| 85-89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 90-94 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 95+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| inconnu | 2 | 2 | 1 | 2 | 0 | 1 | 2 | 0 | 1 | 0 |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Incidence pour 100 000 habitants selon les classes d'âge
|
||||||||||
| 0 | 0 | 2.31 | 3.49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1-4 | 0 | 0.87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5-9 | 0.24 | 0 | 0 | 0 | 0 | 0 | 0 | 0.44 | 0.22 | 0 |
| 10-14 | 0.49 | 0.25 | 0.49 | 0.48 | 0 | 0.23 | 0 | 0.22 | 0 | 0.22 |
| 15-19 | 2.89 | 1.37 | 0.69 | 0.47 | 0.24 | 0.23 | 0.24 | 0.7 | 1.79 | 1.12 |
| 20-24 | 7.29 | 9.44 | 6.93 | 6.38 | 7.89 | 4.09 | 4.43 | 2.13 | 5.5 | 5.08 |
| 25-29 | 12.73 | 14.19 | 10.26 | 9.1 | 9.15 | 6.46 | 7.34 | 4.84 | 8.33 | 6.21 |
| 30-34 | 15.09 | 13.2 | 11.98 | 9.53 | 8.46 | 6.46 | 8.74 | 8.78 | 7.13 | 9.3 |
| 35-39 | 14 | 15.69 | 13.26 | 9.65 | 10.49 | 5.65 | 6.02 | 8.47 | 7.16 | 8.38 |
| 40-44 | 10.59 | 10.39 | 8.55 | 8.87 | 8.63 | 6.19 | 7.34 | 7.99 | 7.16 | 6.53 |
| 45-49 | 8.51 | 8.18 | 8.32 | 7.38 | 6.69 | 6.17 | 5.52 | 6.35 | 7.26 | 4.78 |
| 50-54 | 9.06 | 7.88 | 6.65 | 5.93 | 6.91 | 3.73 | 4.94 | 5.95 | 5.24 | 4.44 |
| 55-59 | 4.18 | 3.8 | 5.04 | 5.21 | 5.69 | 3.18 | 3.64 | 4.07 | 3.01 | 3.46 |
| 60-64 | 4.58 | 3.31 | 3.04 | 2.77 | 2.88 | 1.28 | 2.91 | 2.83 | 2.73 | 2.56 |
| 65-69 | 2.25 | 3.7 | 2.32 | 1.86 | 3.93 | 1.57 | 0.89 | 1.97 | 0.85 | 2.34 |
| 70-74 | 1.58 | 0.78 | 1.01 | 1.25 | 0.75 | 0.73 | 0.75 | 1.75 | 0.25 | 1.49 |
| 75-79 | 1.07 | 0 | 0 | 0.65 | 0.93 | 0.88 | 0 | 0.28 | 1.11 | 0 |
| 80-84 | 0.46 | 0.93 | 0.46 | 0.45 | 0.44 | 0 | 0.85 | 0.41 | 0 | 0.39 |
| 85-89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 90-94 | 0 | 0 | 0 | 0 | 0 | 1.49 | 0 | 0 | 0 | 0 |
| 95+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |