Using date: '2021/08/19', Days '6' Number of new cases in "Calgary Zone for the last 6 days: 176 2021-08-13 188 2021-08-14 98 2021-08-15 114 2021-08-16 219 2021-08-17 216 2021-08-18 Active: 2113 Number of new cases in "Central Zone for the last 6 days: 57 2021-08-13 28 2021-08-14 40 2021-08-15 36 2021-08-16 71 2021-08-17 98 2021-08-18 Active: 551 Number of new cases in "Edmonton Zone for the last 6 days: 194 2021-08-13 128 2021-08-14 132 2021-08-15 142 2021-08-16 197 2021-08-17 271 2021-08-18 Active: 1861 Number of new cases in "North Zone for the last 6 days: 73 2021-08-13 49 2021-08-14 75 2021-08-15 68 2021-08-16 111 2021-08-17 126 2021-08-18 Active: 937 Number of new cases in "South Zone for the last 6 days: 70 2021-08-13 62 2021-08-14 47 2021-08-15 55 2021-08-16 79 2021-08-17 107 2021-08-18 Active: 887 Number of new cases in "Unknown Zone for the last 6 days: 1 2021-08-10 1 2021-08-11 1 2021-08-12 1 2021-08-14 1 2021-08-16 13 2021-08-18 Active: 18 Number of new cases in Alberta for the last 6 days: 570 2021-08-13 456 2021-08-14 392 2021-08-15 416 2021-08-16 677 2021-08-17 831 2021-08-18 Active: 6367