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 | |||||||||||
| 2056 | 2514 | 2558 | 2936 | 3946 | 3510 | 4131 | 5179 | 6099 | 6904 | 6236 | |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025* | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Incidence pour 100 000 habitants | |||||||||||
| 24.12 | 29.73 | 30.02 | 34.21 | 45.65 | 39.54 | 47.06 | 58.49 | 67.75 | 76.69 | 76.64 | |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Déclarations selon le sexe | |||||||||||
| masculin | 1655 | 2017 | 2086 | 2470 | 3249 | 2898 | 3381 | 4211 | 4967 | 5748 | 5159 |
| féminin | 394 | 488 | 457 | 454 | 680 | 584 | 714 | 937 | 1097 | 1109 | 1009 |
| inconnu | 7 | 9 | 15 | 12 | 17 | 28 | 36 | 31 | 35 | 47 | 68 |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025* | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Incidence pour 100 000 habitants selon le sexe | |||||||||||
| masculin | 39.23 | 48.11 | 49.37 | 58.03 | 75.77 | 65.79 | 77.59 | 95.71 | 111.08 | 128.55 | 127.65 |
| féminin | 9.15 | 11.44 | 10.64 | 10.49 | 15.61 | 13.06 | 16.15 | 21.03 | 24.21 | 24.48 | 24.64 |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Déclarations de cas selon le canton ainsi que pour le Liechtenstein | ||||||||||
| Appenzell Rhodes-Ext. | 7 | 5 | 9 | 13 | 15 | 7 | 11 | 17 | 11 | 17 |
| Appenzell Rhodes-Int. | 1 | 0 | 1 | 2 | 2 | 1 | 3 | 4 | 5 | 7 |
| Argovie | 157 | 185 | 124 | 140 | 222 | 217 | 245 | 311 | 344 | 461 |
| Bâle-Campagne | 81 | 68 | 65 | 82 | 118 | 63 | 77 | 93 | 116 | 137 |
| Bâle-Ville | 114 | 90 | 84 | 103 | 156 | 106 | 140 | 132 | 184 | 185 |
| Berne | 117 | 181 | 156 | 194 | 300 | 273 | 302 | 416 | 484 | 524 |
| Fribourg | 36 | 56 | 65 | 69 | 86 | 101 | 125 | 111 | 182 | 189 |
| Genève | 158 | 198 | 254 | 278 | 338 | 318 | 528 | 657 | 689 | 661 |
| Glaris | 3 | 4 | 4 | 8 | 7 | 6 | 5 | 10 | 13 | 13 |
| Grisons | 25 | 20 | 18 | 35 | 52 | 25 | 35 | 37 | 54 | 70 |
| Jura | 5 | 7 | 6 | 15 | 14 | 15 | 9 | 36 | 26 | 25 |
| Lucerne | 94 | 110 | 99 | 114 | 134 | 120 | 115 | 162 | 195 | 222 |
| Neuchâtel | 24 | 38 | 44 | 41 | 43 | 51 | 47 | 73 | 95 | 89 |
| Nidwald | 4 | 9 | 8 | 6 | 10 | 9 | 8 | 16 | 21 | 10 |
| Obwald | 3 | 3 | 5 | 6 | 6 | 8 | 4 | 6 | 4 | 11 |
| Saint-Gall | 81 | 95 | 86 | 86 | 152 | 111 | 118 | 193 | 199 | 284 |
| Schaffhouse | 12 | 14 | 14 | 11 | 21 | 13 | 21 | 23 | 27 | 35 |
| Schwytz | 27 | 36 | 43 | 38 | 64 | 45 | 51 | 57 | 60 | 67 |
| Soleure | 48 | 73 | 61 | 53 | 77 | 56 | 69 | 105 | 107 | 132 |
| Tessin | 26 | 62 | 66 | 82 | 112 | 61 | 99 | 127 | 157 | 179 |
| Thurgovie | 34 | 46 | 47 | 52 | 66 | 62 | 69 | 81 | 100 | 134 |
| Uri | 5 | 0 | 2 | 3 | 12 | 6 | 7 | 6 | 11 | 8 |
| Valais | 51 | 53 | 54 | 59 | 77 | 83 | 100 | 110 | 148 | 180 |
| Vaud | 240 | 277 | 346 | 310 | 365 | 389 | 519 | 633 | 789 | 816 |
| Zoug | 29 | 32 | 23 | 29 | 37 | 38 | 51 | 55 | 83 | 70 |
| Zurich | 671 | 833 | 850 | 1079 | 1397 | 1234 | 1340 | 1665 | 1954 | 2277 |
| Liechtenstein | 2 | 7 | 3 | 8 | 6 | 4 | 5 | 10 | 10 | 6 |
| inconnu | 1 | 12 | 21 | 20 | 57 | 88 | 28 | 33 | 31 | 95 |
| 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. | 12.59 | 9.1 | 16.31 | 23.54 | 27.05 | 12.42 | 19.79 | 30.49 | 19.47 | 30.09 |
| Appenzell Rhodes-Int. | 6.14 | 0 | 6.21 | 12.39 | 12.4 | 6.02 | 18.34 | 24.37 | 30.15 | 42.21 |
| Argovie | 23.57 | 27.88 | 18.48 | 20.64 | 32.37 | 30.67 | 34.85 | 43.73 | 47.32 | 63.42 |
| Bâle-Campagne | 28.07 | 23.81 | 22.65 | 28.46 | 40.76 | 21.24 | 26.3 | 31.59 | 38.82 | 45.84 |
| Bâle-Ville | 58.33 | 46.62 | 43.32 | 52.88 | 79.66 | 52.86 | 71.42 | 67.08 | 91.99 | 92.49 |
| Berne | 11.29 | 17.63 | 15.13 | 18.74 | 28.86 | 25.68 | 28.83 | 39.56 | 45.51 | 49.27 |
| Fribourg | 11.49 | 17.95 | 20.63 | 21.65 | 26.73 | 30.44 | 37.9 | 33.19 | 53.29 | 55.34 |
| Genève | 32 | 40.45 | 51.29 | 55.66 | 67.05 | 61.62 | 103.64 | 127.79 | 131.39 | 126.05 |
| Glaris | 7.35 | 9.96 | 9.91 | 19.8 | 17.25 | 14.41 | 12.14 | 24.11 | 30.91 | 30.91 |
| Grisons | 12.48 | 10.12 | 9.1 | 17.64 | 26.13 | 12.26 | 17.38 | 18.27 | 26.36 | 34.17 |
| Jura | 6.74 | 9.57 | 8.19 | 20.43 | 19.03 | 19.97 | 12.2 | 48.74 | 34.88 | 33.54 |
| Lucerne | 23.13 | 27.27 | 24.35 | 27.83 | 32.44 | 28.28 | 27.36 | 38.13 | 45.06 | 51.3 |
| Neuchâtel | 13.22 | 21.28 | 24.72 | 23.18 | 24.36 | 28.45 | 26.68 | 41.34 | 53.28 | 49.92 |
| Nidwald | 9.25 | 21.15 | 18.62 | 13.88 | 23.21 | 20.29 | 18.23 | 36.02 | 46.65 | 22.21 |
| Obwald | 7.94 | 8.03 | 13.31 | 15.86 | 15.82 | 20.6 | 10.41 | 15.5 | 10.19 | 28.01 |
| Saint-Gall | 15.93 | 18.9 | 17.04 | 16.94 | 29.76 | 21.17 | 22.73 | 36.69 | 37.19 | 53.07 |
| Schaffhouse | 14.75 | 17.33 | 17.21 | 13.42 | 25.5 | 15.35 | 25 | 26.99 | 30.99 | 40.18 |
| Schwytz | 17.19 | 23.1 | 27.34 | 23.87 | 39.88 | 27.23 | 31.16 | 34.56 | 35.84 | 40.02 |
| Soleure | 17.68 | 27.09 | 22.47 | 19.4 | 27.97 | 19.8 | 24.62 | 37.18 | 37.3 | 46.02 |
| Tessin | 7.25 | 17.5 | 18.66 | 23.21 | 31.86 | 17.05 | 28.11 | 35.87 | 43.89 | 50.04 |
| Thurgovie | 12.48 | 16.99 | 17.17 | 18.81 | 23.61 | 21.5 | 24.13 | 27.96 | 33.87 | 45.39 |
| Uri | 13.64 | 0 | 5.51 | 8.23 | 32.69 | 15.99 | 18.89 | 16.08 | 29 | 21.09 |
| Valais | 14.91 | 15.63 | 15.81 | 17.15 | 22.28 | 23.37 | 28.31 | 30.79 | 40.45 | 49.2 |
| Vaud | 30.45 | 35.29 | 43.62 | 38.79 | 45.34 | 46.84 | 63.06 | 76.23 | 93.28 | 96.47 |
| Zoug | 23.3 | 25.82 | 18.34 | 22.86 | 28.99 | 28.95 | 39.3 | 41.93 | 62.62 | 52.81 |
| Zurich | 44.9 | 55.98 | 56.5 | 70.94 | 90.76 | 77.94 | 85.64 | 105.38 | 121.71 | 141.82 |
| Liechtenstein | 5.22 | 18.51 | 7.87 | 20.85 | 15.49 | 10.05 | 12.72 | 25.2 | 24.99 | 14.99 |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Déclarations de cas selon les classes d'âge | ||||||||||
| 0 | 3 | 2 | 2 | 9 | 4 | 2 | 7 | 9 | 9 | 3 |
| 1-4 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 4 | 1 | 1 |
| 5-9 | 1 | 1 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| 10-14 | 4 | 1 | 2 | 3 | 5 | 2 | 10 | 4 | 2 | 7 |
| 15-19 | 100 | 126 | 158 | 129 | 237 | 245 | 242 | 291 | 293 | 326 |
| 20-24 | 347 | 427 | 419 | 442 | 611 | 586 | 636 | 851 | 924 | 938 |
| 25-29 | 381 | 480 | 446 | 550 | 702 | 564 | 769 | 976 | 1145 | 1234 |
| 30-34 | 306 | 416 | 439 | 481 | 669 | 644 | 743 | 895 | 1105 | 1168 |
| 35-39 | 287 | 291 | 339 | 402 | 512 | 420 | 514 | 647 | 829 | 1019 |
| 40-44 | 204 | 223 | 245 | 306 | 386 | 372 | 454 | 496 | 550 | 708 |
| 45-49 | 170 | 212 | 194 | 217 | 274 | 235 | 250 | 318 | 400 | 483 |
| 50-54 | 117 | 173 | 153 | 182 | 231 | 194 | 210 | 270 | 314 | 380 |
| 55-59 | 60 | 71 | 90 | 118 | 180 | 140 | 153 | 207 | 249 | 307 |
| 60-64 | 41 | 43 | 36 | 45 | 61 | 44 | 63 | 115 | 135 | 160 |
| 65-69 | 21 | 28 | 14 | 18 | 30 | 27 | 24 | 53 | 55 | 83 |
| 70-74 | 8 | 10 | 8 | 18 | 17 | 8 | 12 | 18 | 23 | 36 |
| 75-79 | 3 | 5 | 2 | 4 | 5 | 0 | 11 | 8 | 14 | 20 |
| 80-84 | 2 | 4 | 2 | 3 | 2 | 0 | 0 | 1 | 8 | 6 |
| 85-89 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 0 |
| 90-94 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
| 95+ | 0 | 0 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| inconnu | 0 | 1 | 6 | 3 | 18 | 27 | 28 | 15 | 40 | 25 |
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Incidence pour 100 000 habitants selon les classes d'âge
|
||||||||||
| 0 | 3.52 | 2.31 | 2.33 | 10.4 | 4.71 | 2.32 | 7.9 | 11.08 | 11.42 | 3.81 |
| 1-4 | 0.29 | 0 | 0 | 0.28 | 0 | 0 | 0.28 | 1.13 | 0.28 | 0.28 |
| 5-9 | 0.24 | 0.24 | 0 | 0.23 | 0 | 0 | 0.45 | 0 | 0 | 0 |
| 10-14 | 0.98 | 0.25 | 0.49 | 0.72 | 1.18 | 0.45 | 2.28 | 0.9 | 0.44 | 1.54 |
| 15-19 | 22.26 | 28.73 | 36.45 | 30.16 | 55.86 | 56.96 | 56.91 | 67.61 | 65.55 | 72.93 |
| 20-24 | 68.34 | 85.79 | 85.34 | 91.01 | 126.84 | 119.7 | 134.26 | 181 | 195.61 | 198.57 |
| 25-29 | 66.43 | 84.08 | 77.55 | 96.22 | 123.56 | 98.41 | 137.71 | 175.08 | 203.05 | 218.83 |
| 30-34 | 50.76 | 69.52 | 73.02 | 79 | 108.87 | 101.43 | 118.14 | 140.39 | 171.36 | 181.13 |
| 35-39 | 48.41 | 49.09 | 56.2 | 65.77 | 82.63 | 65.9 | 81.44 | 101.48 | 126.27 | 155.21 |
| 40-44 | 33.76 | 38 | 41.89 | 52.19 | 65.34 | 60.61 | 74.1 | 79.29 | 85.58 | 110.16 |
| 45-49 | 25.37 | 32.72 | 30.47 | 34.79 | 44.69 | 38.13 | 41.79 | 53.18 | 65.98 | 79.67 |
| 50-54 | 17.37 | 25.74 | 22.62 | 26.99 | 34.68 | 28.93 | 32.41 | 42.29 | 49.81 | 60.28 |
| 55-59 | 10.45 | 12.27 | 15.13 | 19.22 | 28.43 | 21.21 | 23.23 | 31.21 | 37.45 | 46.18 |
| 60-64 | 8.53 | 8.9 | 7.29 | 8.89 | 11.73 | 8.07 | 11.47 | 20.36 | 23.04 | 27.31 |
| 65-69 | 4.73 | 6.47 | 3.24 | 4.18 | 6.93 | 6.06 | 5.37 | 11.6 | 11.69 | 17.64 |
| 70-74 | 2.1 | 2.59 | 2.03 | 4.5 | 4.23 | 1.94 | 2.99 | 4.49 | 5.73 | 8.96 |
| 75-79 | 1.07 | 1.77 | 0.68 | 1.29 | 1.55 | 0 | 3.17 | 2.26 | 3.88 | 5.55 |
| 80-84 | 0.92 | 1.85 | 0.92 | 1.35 | 0.89 | 0 | 0 | 0.41 | 3.09 | 2.32 |
| 85-89 | 0 | 0 | 0 | 1.4 | 1.36 | 0 | 0 | 0 | 1.28 | 0 |
| 90-94 | 0 | 0 | 0 | 0 | 0 | 0 | 1.47 | 1.44 | 1.4 | 0 |
| 95+ | 0 | 0 | 18.75 | 11.7 | 0 | 0 | 5.29 | 0 | 0 | 0 |