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Respiratory Virus Report, week 10 ending March 7, 2020

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Organization: Public Health Agency of Canada

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List of abbreviations
A(H1N1)pdm09
Influenza A(H1N1)pdm09
A(H3)
Influenza A(H3N2)
A (UnS)
Influenza A (Unsubtyped)
Adeno
Adenovirus
CHEO
Children's Hospital of Eastern Ontario
Coron
Coronavirus
Entero
Enterovirus
hMPV
human metapneumovirus
HSC
Health Sciences Centre
N.A
Not Applicable
P.H.L.
Public Health Laboratory
P.H.O.L.
Public Health Ontario Laboratory
PIV
Parainfluenza
Rhino
Rhinovirus
RSV
Respiratory syncytial virus
UHN
University Health Network

Respiratory Virus Detections and Isolations

Table 1: Respiratory Virus Detections/Isolations for the week ending March 7, 2020 (Reporting Week 202010)
Reporting Laboratory Flu Tested A(H1N1)pdm09 Positive A(H3) Positive A(UnS) Positive Total Flu A Positive Total Flu B Positive RSV Tested RSV Positive PIV Tested PIV 1 Positive PIV 2 Positive PIV 3 Positive PIV 4 Positive Other PIV Positive Adeno Tested Adeno Positive hMPV Tested hMPV Positive Entero/Rhino Tested Entero/Rhino Positive Coron Tested Coron Positive
Newfoundland 323 0 0 18 18 101 323 20 323 3 0 0 0 0 323 2 323 9 323 3 N.A. N.A.
Prince Edward Island 70 0 0 18 18 5 70 19 3 0 0 0 0 0 3 0 3 0 3 0 3 0
Nova Scotia 272 0 0 35 35 23 281 48 33 0 0 1 0 0 33 2 33 1 33 2 33 1
New Brunswick 674 8 5 87 100 96 674 72 102 0 0 0 0 0 102 3 102 1 102 3 102 13
Atlantic 1339 8 5 158 171 225 1348 159 461 3 0 1 0 0 461 7 461 11 461 8 138 14
Région Nord-Est 722 0 0 179 179 63 581 93 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Québec-Chaudière-Appalaches 829 0 0 153 153 91 445 49 112 3 0 0 2 0 110 0 69 2 N.A. N.A. 69 3
Centre-du-Québec 1051 0 0 200 200 53 826 92 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Montréal-Laval 1522 0 0 210 210 35 1486 96 627 4 0 6 0 0 627 10 627 38 N.A. N.A. 627 8
Ouest du Québec 523 0 0 78 78 25 523 55 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Montérégie 419 0 0 69 69 34 419 16 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Province of Québec 5066 0 0 889 889 301 4280 401 739 7 0 6 2 0 737 10 696 40 N.A. N.A. 696 11
P.H.O.L. - Ottawa 63 6 3 0 9 5 63 5 63 0 0 0 0 0 63 1 63 0 63 4 63 0
CHEO - Ottawa 304 0 0 28 28 21 304 16 39 1 0 0 0 0 39 1 39 1 39 7 39 2
P.H.O.L. - Kingston 34 6 2 0 8 1 34 3 34 0 0 0 0 0 34 0 34 5 34 1 34 0
UHN / Mount Sinai Hospital 493 0 0 17 17 24 493 11 19 0 0 0 0 0 0 0 19 0 0 0 N.A. N.A.
P.H.O.L. - Toronto 1226 60 11 4 75 66 1224 21 1224 0 0 0 0 0 1224 15 1217 63 1224 145 1217 0
Sick Kids Hospital - Toronto 102 1 1 7 9 13 47 1 47 0 0 0 0 0 47 2 47 2 47 13 47 4
Sunnybrook & Women's College HSC 75 0 0 1 1 0 75 1 75 0 0 0 0 0 75 0 75 1 75 4 0 0
P.H.O.L. - Sault Ste. Marie 16 1 0 0 1 0 16 5 16 0 0 0 0 0 16 0 16 2 16 0 16 0
P.H.O.L. - Timmins 20 2 0 0 2 0 20 2 20 0 0 0 0 0 20 0 20 2 20 1 20 0
St. Joseph's - London 171 0 0 4 4 11 171 12 50 0 0 0 0 0 50 1 50 2 26 1 26 4
P.H.O.L. - London 145 21 0 0 21 14 145 5 145 0 0 0 0 0 145 4 144 11 145 9 144 0
P.H.O.L. - Orillia 36 0 2 0 2 2 36 1 36 0 0 0 0 0 36 0 34 3 36 2 34 0
P.H.O.L. - Thunder Bay 40 8 3 0 11 3 40 8 40 0 0 0 0 0 40 2 40 3 40 1 40 0
P.H.O.L. - Sudbury 27 1 0 0 1 1 27 5 27 0 0 0 0 0 27 0 27 0 27 0 27 0
P.H.O.L. - Hamilton 133 9 0 0 9 7 128 7 128 0 0 0 0 0 128 1 128 10 128 19 128 0
P.H.O.L. - Peterborough 31 7 0 0 7 0 31 0 31 0 0 0 0 0 31 1 31 3 31 3 31 0
St. Joseph's - Hamilton 629 0 0 40 40 51 629 30 629 3 1 2 0 0 629 13 629 36 629 47 0 0
Province of Ontario 3545 122 22 101 245 219 3483 133 2623 4 1 2 0 0 2604 41 2613 144 2580 257 1866 10
Manitoba 750 17 1 137 155 13 725 34 89 1 0 0 0 0 89 1 68 3 89 15 68 10
Regina 676 0 0 97 97 26 676 104 179 7 0 1 1 0 179 3 179 34 179 18 179 13
Saskatoon 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Province of Saskatchewan 676 0 0 97 97 26 676 104 179 7 0 1 1 0 179 3 179 34 179 18 179 13
Province of Alberta 1812 183 33 49 265 82 1471 0 1471 9 4 4 3 0 1471 22 1471 98 1471 139 1471 89
Prairies 3238 200 34 283 517 121 2872 138 1739 17 4 5 4 0 1739 26 1718 135 1739 172 1718 112
Province of British Columbia 3592 26 7 294 487 222 3585 182 471 0 2 3 1 0 471 15 471 28 456 73 284 30
Yukon 300 0 0 7 7 6 300 0 N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A.
Northwest Territories 35 2 1 0 3 14 35 0 35 0 0 0 0 0 35 0 35 0 35 3 35 2
Nunavut 32 2 4 1 7 4 32 4 32 1 0 0 0 0 32 0 32 0 32 3 21 0
Territories 367 4 5 8 17 24 367 4 67 1 0 0 0 0 67 0 67 0 67 6 56 2
CANADA 17147 360 73 1733 2326 1112 15935 1017 6100 32 7 17 7 0 6079 99 6026 358 5303 516 4758 179

Specimens from Yukon (YT), Northwest Territories (NT) and Nunavit (NU) are sent to reference laboratories in other provinces and reported results reflect specimens identified as originating from YT, NT or NU.

Results from British Columbia comprise of specimens from the following sites: BC Children's and Women's Hospital, Children's and Women's Hospital Laboratory, Fraser Health Medical Microbiology Laboratory, Island Health, Providence Health Care, Powell River Hospital, St. Paul's Hospital, Vancouver General Hospital, Victoria General Hospital, Victoria Coastal Health, BCCDC Public Health Laboratory, Interior Health Authority sites and Northern Health Authority sites.

Delays in the reporting of data may cause data to change retrospectively.

For British Columbia, only data from subtyped influenza A specimens are included in the weekly number of influenza detections. The sum of A(H1N1)pdm09, A(H3), and A(UnS) positive results may not equal the sum of total Flu A positive results.
Table 2: Respiratory Virus Detections/Isolations for the period August 31, 2019 - March 7, 2020 (Reporting Weeks 201935-202010)
Reporting Laboratory Flu Tested A(H1N1)pdm09 Positive A(H3) Positive A(UnS) Positive Total Flu A Positive Total Flu B Positive RSV Tested RSV Positive PIV Tested PIV 1 Positive PIV 2 Positive PIV 3 Positive PIV 4 Positive Other PIV Positive Adeno Tested Adeno Positive hMPV Tested hMPV Positive Entero/Rhino Tested Entero/Rhino Positive Coron Tested Coron Positive
Newfoundland 3279 4 32 75 111 344 3279 263 3279 122 1 4 0 0 3279 82 3279 66 3279 298 N.A. N.A.
Prince Edward Island 905 0 0 106 106 72 905 106 44 1 0 0 1 0 44 0 42 0 44 16 44 1
Nova Scotia 2691 3 2 118 123 165 2773 368 458 13 1 3 5 0 492 10 492 10 492 75 502 12
New Brunswick 9034 59 29 709 797 1154 8975 981 1982 50 3 0 12 0 1982 56 1982 9 1982 274 1982 56
Atlantic 15909 66 63 1008 1137 1735 15932 1718 5763 186 5 7 18 0 5797 148 5795 85 5797 663 2528 69
Région Nord-Est 7342 0 0 957 957 1272 6243 499 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Québec-Chaudière-Appalaches 12795 0 0 1728 1728 1790 12581 1246 2510 31 4 3 14 0 2556 79 2021 15 N.A. N.A. 1970 33
Centre-du-Québec 16864 0 0 2719 2719 2363 13569 1257 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Montréal-Laval 33738 0 0 3821 3821 2380 32697 2228 15758 143 4 30 13 0 15758 496 15295 225 N.A. N.A. 15605 238
Ouest du Québec 11092 0 0 1656 1656 1267 10388 997 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Montérégie 8067 0 0 1087 1087 772 7972 591 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Province of Québec 89898 0 0 11968 11968 9844 83450 6818 18268 174 8 33 27 0 18314 575 17316 240 N.A. N.A. 17575 271
P.H.O.L. - Ottawa 1109 102 58 2 162 69 1100 65 1075 2 0 0 0 0 1075 14 1064 26 919 65 907 0
CHEO - Ottawa 6437 1 0 601 602 338 6437 606 743 13 0 4 10 5 743 15 743 14 746 146 734 21
P.H.O.L. - Kingston 720 55 20 2 77 15 705 51 701 1 0 0 0 0 701 16 693 36 532 51 520 0
UHN / Mount Sinai Hospital 9088 9 0 634 643 186 9088 313 478 7 2 10 2 0 0 0 476 10 0 0 N.A. N.A.
P.H.O.L. - Toronto 12821 1315 138 36 1489 337 12383 371 12304 34 0 3 0 0 12304 131 12113 305 9760 681 9549 0
Sick Kids Hospital - Toronto 2078 103 13 99 215 167 1607 203 1607 26 5 5 27 0 1607 41 1607 38 1607 327 1607 75
Sunnybrook & Women's College HSC 1369 0 0 120 120 22 1369 43 1369 8 0 7 0 0 1110 5 1229 13 1229 41 120 0
P.H.O.L. - Sault Ste. Marie 338 15 0 0 15 8 338 20 338 1 0 0 0 0 338 4 336 16 287 13 285 0
P.H.O.L. - Timmins 273 61 3 2 66 10 242 11 244 0 0 0 0 0 244 0 242 13 216 3 212 0
St. Joseph's - London 3028 0 0 231 231 99 3028 303 1025 19 4 2 13 0 1025 19 1025 27 555 98 534 15
P.H.O.L. - London 3233 283 101 3 387 127 3205 207 3190 8 0 0 0 0 3190 42 3158 99 2734 231 2690 0
P.H.O.L. - Orillia 1143 78 29 2 109 32 1143 77 1140 4 0 0 0 0 1140 6 1136 28 949 64 943 0
P.H.O.L. - Thunder Bay 466 67 10 7 84 42 464 23 464 0 0 1 0 0 464 10 453 22 416 29 404 0
P.H.O.L. - Sudbury 503 26 12 4 42 15 498 38 498 0 0 1 0 0 498 9 488 9 426 21 415 0
P.H.O.L. - Hamilton 3277 269 35 7 311 109 3170 138 3151 10 1 0 0 0 3151 62 3132 83 2556 260 2533 0
P.H.O.L. - Peterborough 830 61 4 0 65 9 827 25 826 3 0 0 0 0 825 8 821 34 571 47 564 0
St. Joseph's - Hamilton 10443 0 0 1493 1493 644 10443 1110 10443 111 6 14 0 0 10443 209 10443 221 10443 761 0 0
Province of Ontario 57156 2445 423 3243 6111 2229 56047 3604 39596 247 18 47 52 5 38858 591 39159 994 33946 2838 22017 111
Manitoba 11486 160 112 1103 1375 848 11100 783 3232 44 7 4 8 0 3232 53 2211 42 3232 463 2211 66
Regina 8703 43 26 1035 1104 605 8712 693 4161 144 10 6 26 0 4161 72 4084 158 4161 736 4161 131
Saskatoon 4455 0 0 318 318 235 4455 182 4519 98 12 6 7 0 4519 66 4522 27 4519 530 4519 45
Province of Saskatchewan 13158 43 26 1353 1422 840 13167 875 8680 242 22 12 33 0 8680 138 8606 185 8680 1266 8680 176
Province of Alberta 31309 1304 1221 1262 3787 3160 24349 0 24349 450 53 42 177 0 24349 398 24349 798 24349 3431 24349 791
Prairies 55953 1507 1359 3718 6584 4848 48616 1658 36261 736 82 58 218 0 36261 589 35166 1025 36261 5160 35240 1033
Province of British Columbia 29627 275 242 1223 2942 1956 29286 1918 7653 181 54 36 46 36 7650 106 7624 426 7124 1373 5869 248
Yukon 1686 4 8 37 52 14 1686 3 N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A.
Northwest Territories 762 64 12 1 77 106 751 0 751 12 0 7 13 0 751 16 751 54 751 124 751 51
Nunavut 394 5 11 37 53 37 391 19 391 17 3 1 4 0 391 15 391 2 391 84 115 5
Territories 2842 73 31 75 182 157 2828 22 1142 29 3 8 17 0 1142 31 1142 56 1142 208 866 56
CANADA 251385 4366 2118 21235 28924 20769 236159 15738 108683 1553 170 189 378 41 108022 2040 106202 2826 84270 10242 84095 1788

Specimens from YT, NT and NU are sent to reference laboratories in other provinces and reported results reflect specimens identified as originating from YT, NT or NU.

Results from British Columbia comprise of specimens from the following sites: BC Children's and Women's Hospital, Children's and Women's Hospital Laboratory, Fraser Health Medical Microbiology Laboratory, Island Health, Providence Health Care, Powell River Hospital, St. Paul's Hospital, Vancouver General Hospital, Victoria General Hospital, Victoria Coastal Health, BCCDC Public Health Laboratory, Interior Health Authority sites and Northern Health Authority sites.

Delays in the reporting of data may cause data to change retrospectively.

Due to reporting delays, the sum of weekly report totals do not add up to cumulative totals.

For BC, only data from subtyped influenza A specimens are included in the weekly number of influenza detections and so the sum of A(H1N1)pdm09, A(H3), and A(UnS) positive results may not equal the sum of total Flu A positive results.

Number of positive laboratory tests for other respiratory viruses

Figure 1: Number positive laboratory tests for other respiratory viruses by report week, Canada, 2019-2020

Figure 1. Text version below.

Figure 1: Number positive laboratory tests for other respiratory viruses by report week, Canada, 2019-2020 - Text description
Week ParaInfluenza Adenovirus Human metapneumovirus Enterovirus/Rhinovirus Coronavirus Respiratory syncytial virus
35 16 24 2 221 5 8
36 22 23 12 244 3 8
37 32 30 5 316 3 8
38 40 39 28 421 1 11
39 40 53 6 516 3 18
40 63 50 9 528 4 23
41 55 35 25 455 4 30
42 84 63 10 440 6 35
43 91 57 15 416 8 42
44 86 70 9 318 11 64
45 105 84 31 439 16 105
46 118 73 25 414 18 121
47 115 69 35 444 17 221
48 102 81 41 379 22 361
49 112 116 59 393 49 501
50 111 116 56 305 55 519
51 134 105 143 367 88 905
52 125 82 135 321 107 1037
1 113 94 201 367 128 1313
2 156 106 208 357 116 1230
3 102 85 172 239 135 1085
4 104 91 168 237 121 1260
5 81 82 179 302 156 1322
6 82 92 197 292 128 1289
7 59 79 196 277 122 1138
8 70 83 226 309 147 1053
9 50 59 275 409 136 1015
10 63 99 358 516 179 1017

Positive Influenza tests

Figure 2: Positive Influenza Tests (%) in Canada by Region by Week of Report

Figure 2. Text version below.

Figure 2: Positive Influenza Tests (%) in Canada by Region by Week of Report - Text description
Week Week end Can Tests Can A
%		 Can B
%		 Atl Tests Atl A
%		 Atl B
%		 QC Tests QC A
%		 QC B
%		 ON Tests ON A
%		 ON B
%		 Pr Tests Pr A
%		 Pr B
%		 BC Tests BC A
%		 BC B
%		 Terr Tests Terr A
%		 Terr B
%
35 2019-08-31 1979 1.3 0.1 95 1.1 0.0 375 2.1 0.3 475 1.3 0.0 802 0.5 0.1 202 3.5 0.0 30 0.0 0.0
36 2019-09-07 2208 1.1 0.1 138 2.2 0.0 472 0.9 0.2 514 1.6 0.0 808 0.7 0.1 250 1.2 0.0 26 0.0 0.0
37 2019-09-14 2631 0.9 0.2 162 0.0 0.0 612 0.3 0.5 668 0.2 0.3 929 0.5 0.0 248 6.5 0.0 12 0.0 0.0
38 2019-09-21 3039 1.0 0.2 149 0.0 0.0 730 0.4 0.1 726 0.4 0.3 1090 1.1 0.3 325 3.4 0.0 19 0.0 0.0
39 2019-09-28 3356 1.0 0.1 219 0.0 0.5 870 0.3 0.0 792 0.4 0.1 1142 0.9 0.1 308 4.2 0.0 25 20.0 0.0
40 2019-10-05 4078 1.2 0.1 254 0.0 0.0 1009 0.4 0.0 936 0.4 0.2 1277 1.1 0.0 546 4.6 0.0 56 1.8 0.0
41 2019-10-12 4339 1.4 0.1 208 0.0 0.5 1112 2.1 0.0 902 0.2 0.0 1412 1.1 0.1 624 3.0 0.3 81 2.5 0.0
42 2019-10-19 4649 1.6 0.3 279 1.1 0.0 1251 2.7 0.1 945 0.2 0.1 1459 1.2 0.8 620 2.6 0.2 95 1.1 0.0
43 2019-10-26 4996 1.6 0.3 284 0.0 0.0 1338 1.8 0.2 1189 0.5 0.3 1339 1.6 0.8 737 3.7 0.0 109 1.8 0.0
44 2019-11-02 4966 1.8 0.3 280 1.1 0.0 1405 1.0 0.4 1167 0.4 0.3 1352 3.5 0.6 681 2.6 0.0 81 4.9 0.0
45 2019-11-09 5912 2.2 0.7 328 1.5 0.6 1793 1.1 0.2 1584 1.1 0.1 1369 5.8 2.3 768 0.9 0.1 70 0.0 0.0
46 2019-11-16 5589 2.7 1.4 414 2.2 0.2 1691 1.8 0.5 1355 1.4 0.4 1300 5.2 4.4 763 3.0 0.7 66 1.5 0.0
47 2019-11-23 6541 3.1 1.9 365 1.9 0.3 2128 2.9 1.4 1291 2.0 0.6 1493 5.3 5.2 741 1.9 0.7 72 0.0 0.0
48 2019-11-30 7019 4.9 3.2 439 1.1 0.5 2347 6.2 2.0 1446 2.7 1.1 1473 7.5 9.6 735 2.7 1.6 46 0.0 0.0
49 2019-12-07 8108 5.3 4.1 474 2.5 0.2 2843 5.7 3.5 1502 4.3 1.3 1772 6.6 11.0 860 5.4 1.7 83 1.2 0.0
50 2019-12-14 8229 7.7 8.0 453 2.7 1.6 3251 8.7 8.1 1562 5.8 2.3 1984 11.1 15.0 901 2.4 5.7 78 6.4 0.0
51 2019-12-21 10479 10.6 10.4 527 6.5 2.5 3912 12.1 12.4 1781 11.3 3.3 2483 12.1 18.6 1021 3.8 6.4 105 2.9 0.0
52 2019-12-28 11305 15.0 12.7 531 3.8 7.9 4615 16.7 15.9 1897 16.6 4.3 2242 14.7 20.3 1139 9.2 7.7 84 9.5 0.0
1 2020-01-04 14932 15.8 10.3 721 6.0 7.6 6016 16.1 12.7 2892 21.2 4.0 2712 15.3 16.3 1519 8.8 7.9 117 5.1 3.4
2 2020-01-11 15580 15.8 9.4 815 4.8 9.7 5871 15.6 11.7 3230 20.1 3.5 3292 16.0 12.7 1458 12.2 8.3 115 7.0 2.6
3 2020-01-18 13750 16.2 10.3 797 6.0 9.3 5139 15.9 13.9 2603 20.0 4.0 3063 16.4 11.6 1258 11.4 8.5 104 8.7 8.7
4 2020-01-25 15414 15.2 12.7 809 7.7 10.0 6034 15.1 17.9 2464 17.5 5.2 3475 15.6 11.9 1678 13.2 11.9 205 12.2 3.4
5 2020-02-01 16595 16.0 13.7 1144 9.5 15.3 6591 15.6 18.3 2729 15.3 6.5 3274 19.3 11.9 1799 15.1 12.3 185 10.3 7.0
6 2020-02-08 16121 15.6 14.1 1118 9.1 23.5 6531 17.2 18.7 2492 13.0 6.0 3079 18.0 10.3 1957 13.3 11.7 144 9.7 7.6
7 2020-02-15 14444 15.5 12.8 1137 9.9 17.6 5790 18.2 17.2 2179 11.2 5.4 2858 17.1 9.4 1661 13.6 10.4 148 12.8 16.9
8 2020-02-22 13448 16.3 11.6 1173 13.0 22.5 5593 19.1 12.5 1982 9.8 6.9 2412 18.5 8.5 1512 16.9 9.3 187 11.8 20.9
9 2020-02-29 14531 16.6 8.9 1257 14.6 19.7 5513 20.5 8.9 2494 8.4 5.3 2824 17.7 5.8 1724 19.5 10.4 132 7.6 16.7
10 2020-03-07 17147 13.6 6.5 1339 12.8 16.8 5066 17.6 5.9 2916 7.0 5.8 3238 16.0 3.7 3592 13.6 6.2 367 4.6 6.5

Positive Respiratory synctial virus tests

Figure 3: Positive Respiratory syncytial virus (RSV) Tests (%) in Canada by Region by Week of Report

Figure 3. Text version below.

Figure 3: Positive Respiratory syncytial virus (RSV) Tests (%) in Canada by Region by Week of Report - Text description
Week Week end Can Tests RSV
%		 Atl Tests RSV
%		 QC Tests RSV
%		 ON Tests RSV
%		 Pr Tests RSV
%		 BC Tests RSV
%		 Terr Tests RSV
%
35 2019-08-31 1948 0.4 95 0.0 399 0.5 466 0.6 756 0.4 202 0.0 30 0.0
36 2019-09-07 2191 0.4 139 0.0 481 0.2 512 1.2 783 0.0 250 0.4 26 0.0
37 2019-09-14 2619 0.3 162 0.0 643 0.6 668 0.5 886 0.1 248 0.0 12 0.0
38 2019-09-21 2936 0.4 149 0.0 744 0.9 726 0.6 1025 0.0 273 0.0 19 0.0
39 2019-09-28 3307 0.5 219 0.5 882 0.8 792 0.8 1082 0.1 308 1.0 24 0.0
40 2019-10-05 3976 0.6 257 0.0 1018 1.0 936 0.3 1179 0.6 530 0.6 56 0.0
41 2019-10-12 4259 0.7 209 0.0 1113 1.6 901 0.6 1318 0.3 637 0.5 81 0.0
42 2019-10-19 4571 0.8 279 0.0 1263 1.2 945 1.1 1370 0.2 620 1.3 94 0.0
43 2019-10-26 4834 0.9 225 0.0 1345 1.5 1189 1.2 1232 0.2 737 0.7 106 0.0
44 2019-11-02 4819 1.3 280 1.1 1388 2.0 1164 1.6 1229 0.4 677 1.5 81 0.0
45 2019-11-09 5680 1.9 329 0.0 1747 2.2 1583 2.4 1189 0.5 763 3.0 69 0.0
46 2019-11-16 5390 2.2 414 0.7 1658 2.9 1351 2.9 1139 0.8 762 2.9 66 0.0
47 2019-11-23 6192 3.6 366 2.5 2004 3.6 1287 4.3 1274 0.6 738 3.5 72 1.4
48 2019-11-30 6580 5.5 439 4.3 2258 6.3 1446 6.0 1220 2.0 638 3.8 46 0.0
49 2019-12-07 7669 6.5 475 6.3 2699 6.9 1490 7.5 1488 2.2 860 4.5 83 0.0
50 2019-12-14 7654 6.8 456 11.8 3079 7.6 1543 9.1 1601 1.9 899 6.7 76 0.0
51 2019-12-21 9757 9.3 528 14.2 3660 9.6 1747 10.5 2047 2.4 1021 10.1 104 0.0
52 2019-12-28 10753 9.6 531 19.6 4359 9.5 1860 10.3 1987 3.4 1135 10.8 84 0.0
1 2020-01-04 14163 9.3 723 14.8 5701 9.6 2789 8.8 2374 4.7 1505 10.4 116 0.0
2 2020-01-11 14329 8.6 817 19.3 5225 8.6 3128 7.8 2821 4.7 1424 9.9 115 0.9
3 2020-01-18 12562 8.6 799 14.3 4598 10.1 2398 8.3 2629 4.2 1248 10.5 104 1.0
4 2020-01-25 14339 8.8 816 14.7 5614 10.6 2340 6.4 2954 4.9 1662 10.8 204 1.0
5 2020-02-01 15462 8.6 1146 12.5 6123 10.3 2609 6.2 2760 5.8 1767 9.4 184 1.6
6 2020-02-08 14866 8.7 1134 13.3 5919 10.8 2399 6.4 2542 5.8 1928 7.3 144 3.5
7 2020-02-15 13449 8.5 1148 12.6 5292 10.5 2146 6.0 2389 6.3 1656 7.4 147 0.0
8 2020-02-22 12424 8.5 1180 15.3 4959 9.8 1912 4.9 2100 7.7 1498 6.9 186 1.6
9 2020-02-29 13499 7.5 1269 11.2 4999 9.0 2423 4.1 2374 6.4 1715 8.4 132 1.5
10 2020-03-07 15935 6.4 1348 11.8 4280 9.4 2854 3.6 2872 4.8 3585 5.1 367 1.1

Positive Parainfluenza tests

Figure 4: Positive Parainfluenza (PIV) Tests (%) in Canada by Region by Week of Report

Figure 4. Text version below.

Figure 4: Positive Parainfluenza (PIV) Tests (%) in Canada by Region by Week of Report - Text description
Week Week End Canada Tests PIV
%		 Atl Tests PIV
%		 QC Tests PIV
%		 ON Tests PIV
%		 Pr Tests PIV
%		 BC Tests PIV
%
35 2019-08-31 1389 1.2 74 0.0 252 0.8 276 1.1 633 1.3 124 1.6
36 2019-09-07 1633 1.4 76 4.0 345 1.5 339 1.5 683 0.6 164 3.1
37 2019-09-14 1936 1.7 87 1.2 453 1.3 437 2.3 787 1.5 160 0.6
38 2019-09-21 2085 1.9 89 1.1 458 0.7 468 1.7 894 1.8 160 7.5
39 2019-09-28 2350 1.7 121 5.0 566 1.4 536 1.7 925 1.2 178 3.4
40 2019-10-05 2579 2.4 145 0.7 594 2.2 653 1.7 979 2.6 197 6.6
41 2019-10-12 2740 2.0 141 3.6 621 1.5 595 1.9 1095 1.9 271 3.0
42 2019-10-19 2663 3.2 173 6.4 575 0.4 599 2.5 1108 4.1 194 5.7
43 2019-10-26 2809 3.2 166 7.2 533 2.6 805 1.6 1025 3.4 264 6.4
44 2019-11-02 2644 3.3 147 4.1 483 1.9 771 2.6 1016 4.3 216 2.8
45 2019-11-09 3196 3.3 147 4.1 643 2.6 1175 1.3 944 5.4 263 6.1
46 2019-11-16 2866 4.1 191 9.4 573 1.4 839 1.0 954 5.6 288 10.4
47 2019-11-23 3466 3.3 177 5.1 657 1.7 796 1.4 1069 4.3 279 7.2
48 2019-11-30 3525 2.9 185 2.7 709 1.7 827 0.4 1007 4.1 232 6.0
49 2019-12-07 3979 2.8 221 1.8 740 1.2 923 0.8 1246 5.5 247 4.9
50 2019-12-14 3567 3.1 223 6.7 697 1.4 985 0.7 1313 4.6 317 5.7
51 2019-12-21 4679 2.9 202 5.0 787 1.7 1015 0.8 1643 4.3 318 6.0
52 2019-12-28 4759 2.6 185 5.4 683 1.8 1066 0.6 1634 3.4 350 6.6
1 2020-01-04 6128 1.8 270 2.6 850 0.8 1672 0.8 1925 2.6 410 4.9
2 2020-01-11 6235 2.5 267 7.1 838 1.0 1942 0.5 2041 4.4 283 6.7
3 2020-01-18 5226 2.0 217 5.1 761 1.2 1469 0.6 1715 2.9 234 6.4
4 2020-01-25 5737 1.8 278 5.0 831 1.0 1404 0.7 1933 2.1 453 4.0
5 2020-02-01 6054 1.3 256 1.6 992 0.9 1663 0.5 1829 2.5 352 2.0
6 2020-02-08 5653 1.5 290 3.5 787 1.1 1598 0.4 1723 1.9 371 4.0
7 2020-02-15 4961 1.2 315 2.9 708 0.4 1383 0.1 1600 2.3 202 1.5
8 2020-02-22 4483 1.6 322 3.7 703 0.9 1216 0.4 1363 2.1 184 4.9
9 2020-02-29 5241 1.0 337 0.9 690 0.7 1707 0.2 1438 1.8 416 1.7
10 2020-03-07 6100 1.0 461 0.9 739 2.0 1994 0.1 1739 1.7 471 1.3

Positive Adenovirus tests

Figure 5: Positive Adenovirus (adeno) Tests (%) in Canada by Region by Week of Report

Figure 5. Text version below.

Figure 5: Positive Adenovirus (adeno) Tests (%) in Canada by Region by Week of Report - Text description
Week Week End Can Tests Adeno
%		 Atl Tests Adeno
%		 QC Tests Adeno
%		 ON Tests Adeno
%		 Pr Tests Adeno
%		 BC Tests Adeno
%
35 2019-08-31 1377 1.7 74 1.4 255 2.4 261 1.2 633 2.2 124 0.0
36 2019-09-07 1622 1.4 76 1.3 348 1.7 325 0.3 683 1.8 164 1.2
37 2019-09-14 1924 1.6 87 1.2 453 3.8 425 0.2 787 1.4 160 0.0
38 2019-09-21 2072 1.9 89 2.3 463 4.3 450 0.4 894 1.5 160 1.3
39 2019-09-28 2331 2.3 121 1.7 566 4.4 517 0.8 925 2.1 178 1.1
40 2019-10-05 2563 2.0 145 4.1 595 4.2 636 0.3 979 1.7 197 0.0
41 2019-10-12 2724 1.3 141 2.8 625 2.6 575 0.9 1095 0.9 271 0.0
42 2019-10-19 2651 2.4 173 4.1 578 3.3 584 0.9 1108 2.7 194 1.0
43 2019-10-26 2796 2.0 166 4.2 533 4.1 792 0.6 1025 2.2 264 0.4
44 2019-11-02 2633 2.7 152 3.3 487 4.7 751 1.1 1016 3.1 216 1.4
45 2019-11-09 3182 2.6 147 3.4 643 4.7 1161 2.0 944 1.7 263 1.9
46 2019-11-16 2847 2.6 191 2.1 576 3.7 817 1.7 954 3.1 288 1.4
47 2019-11-23 3450 2.0 177 2.3 658 2.1 779 1.5 1069 2.0 279 0.7
48 2019-11-30 3507 2.3 185 6.0 708 3.5 810 1.5 1007 2.0 232 0.4
49 2019-12-07 3964 2.9 221 3.6 741 4.3 907 2.5 1246 2.3 247 1.6
50 2019-12-14 3550 3.3 223 6.3 699 5.6 966 2.1 1313 2.7 317 2.2
51 2019-12-21 4664 2.3 202 6.4 790 3.7 997 1.6 1643 1.5 318 2.2
52 2019-12-28 4740 1.7 185 4.3 684 3.7 1046 1.7 1634 0.9 350 0.9
1 2020-01-04 6115 1.5 270 1.9 849 3.4 1660 0.8 1925 1.1 410 1.5
2 2020-01-11 6201 1.7 267 3.8 837 2.2 1912 1.6 2041 0.8 280 1.8
3 2020-01-18 5210 1.6 217 0.9 763 3.2 1451 1.3 1715 1.1 234 1.7
4 2020-01-25 5727 1.6 278 2.2 836 1.0 1389 1.6 1933 1.6 453 1.8
5 2020-02-01 5917 1.4 256 1.6 992 2.3 1526 0.9 1829 1.2 352 0.3
6 2020-02-08 5556 1.7 290 1.4 788 2.9 1500 1.6 1723 1.0 371 1.6
7 2020-02-15 4940 1.6 315 0.3 708 2.8 1362 1.5 1600 1.6 202 2.0
8 2020-02-22 4439 1.9 334 1.5 711 2.4 1152 1.5 1363 1.7 184 4.9
9 2020-02-29 5241 1.1 354 0.3 691 1.3 1689 1.2 1438 1.3 416 0.7
10 2020-03-07 6079 1.6 461 1.5 737 1.4 1975 1.4 1739 1.5 471 3.2

Positive Human metapneumovirus tests

Figure 6: Positive human metapneumovirus (hMPV) Tests (%) in Canada by Region by Week of Report

Figure 6. Text version below.

Figure 6: Positive human metapneumovirus (hMPV) Tests (%) in Canada by Region by Week of Report - Text description
Week Week End Can Tests hMPV
%		 Atl Tests hMPV
%		 QC Tests hMPV
%		 ON Tests hMPV
%		 Pr Tests hMPV
%		 BC Tests hMPV
%
35 2019-08-31 1069 0.2 74 0.0 #N/A #N/A 264 0.4 577 0.2 124 0.0
36 2019-09-07 1424 0.8 76 0.0 338 0.3 322 0.0 498 0.4 164 4.9
37 2019-09-14 1851 0.3 87 0.0 445 0.2 424 0.0 723 0.0 160 2.5
38 2019-09-21 1960 1.4 89 0.0 452 0.7 450 0.9 793 0.4 160 11.3
39 2019-09-28 2229 0.3 121 0.0 548 0.2 531 0.0 827 0.2 178 1.1
40 2019-10-05 2492 0.4 145 0.0 582 0.0 642 0.2 915 0.3 197 2.5
41 2019-10-12 2618 1.0 141 0.0 608 0.3 585 0.5 1006 0.3 261 6.1
42 2019-10-19 2526 0.4 173 0.0 551 0.4 589 0.3 1005 0.4 194 1.0
43 2019-10-26 2723 0.6 166 0.0 527 0.2 794 0.6 956 0.3 264 2.3
44 2019-11-02 2593 0.4 152 0.7 466 0.2 757 0.0 991 0.6 216 0.0
45 2019-11-09 3126 1.0 147 0.0 622 0.2 1161 0.7 925 0.2 247 8.1
46 2019-11-16 2663 0.9 191 0.0 409 0.0 830 0.7 924 1.2 288 2.1
47 2019-11-23 3460 1.0 177 0.0 643 0.8 785 1.0 1088 1.2 279 1.4
48 2019-11-30 3468 1.2 183 0.0 684 0.4 813 1.6 991 1.8 232 1.3
49 2019-12-07 3955 1.5 221 0.9 728 0.0 918 1.5 1239 2.3 247 2.8
50 2019-12-14 3532 1.6 223 0.9 679 0.4 979 1.5 1302 1.7 317 3.8
51 2019-12-21 4627 3.1 202 0.5 765 0.9 1004 4.1 1624 3.5 318 9.4
52 2019-12-28 4721 2.9 185 0.0 667 0.8 1056 4.3 1622 2.7 350 8.0
1 2020-01-04 6078 3.3 270 1.1 824 1.2 1657 3.3 1916 3.0 410 13.2
2 2020-01-11 6186 3.4 267 2.6 818 0.7 1932 4.2 2025 4.0 280 5.0
3 2020-01-18 5181 3.3 217 0.9 731 1.1 1466 3.6 1703 4.3 234 7.7
4 2020-01-25 5658 3.0 278 1.8 788 1.9 1390 3.2 1911 3.4 453 5.7
5 2020-02-01 5989 3.0 256 2.3 947 2.6 1655 3.0 1817 2.9 352 6.8
6 2020-02-08 5527 3.6 290 2.1 768 3.1 1507 3.1 1707 4.0 371 7.0
7 2020-02-15 4904 4.0 315 1.9 673 3.0 1379 3.8 1582 5.1 202 5.0
8 2020-02-22 4403 5.1 334 3.9 683 3.8 1148 4.7 1359 6.6 184 10.3
9 2020-02-29 5213 5.3 354 5.7 674 4.5 1694 3.8 1422 7.1 416 7.9
10 2020-03-07 6026 5.9 461 2.4 696 5.8 1984 5.4 1718 7.9 471 5.9

Positive Enterovirus/Rhinovirus tests

Figure 7: Positive Enterovirus/Rhinovirus (entero/rhino) Tests (%) in Canada by Region by Week of Report

Figure 7. Text version below.

Figure 7: Positive Enterovirus/Rhinovirus (entero/rhino) Tests (%) in Canada by Region by Week of Report - Text description
Week Week End Canada Tests Entero/rhino
%		 Atl Tests Entero/rhino
%		 QC Tests Entero/rhino
%		 ON Tests Entero/rhino
%		 Pr Tests Entero/rhino
%		 BC Tests Entero/rhino
%
35 2019-08-31 907 24.4 74 16.2 #N/A #N/A 54 14.8 633 25.1 116 20.7
36 2019-09-07 1047 23.3 76 26.3 #N/A #N/A 107 15.9 683 24.6 155 15.5
37 2019-09-14 1139 27.7 87 32.2 #N/A #N/A 106 32.1 787 27.8 147 18.4
38 2019-09-21 1207 34.9 89 48.3 #N/A #N/A 130 30.8 894 36.7 78 5.1
39 2019-09-28 1353 38.1 121 35.5 #N/A #N/A 118 38.1 925 37.7 165 43.0
40 2019-10-05 1417 37.3 145 34.5 #N/A #N/A 101 28.7 979 38.4 181 35.4
41 2019-10-12 1589 28.6 141 27.7 #N/A #N/A 84 27.4 1095 26.6 253 37.2
42 2019-10-19 1587 27.7 173 30.1 #N/A #N/A 108 25.0 1108 26.7 184 33.2
43 2019-10-26 1545 26.9 166 18.7 #N/A #N/A 90 18.9 1025 27.1 248 33.9
44 2019-11-02 1486 21.4 152 24.3 #N/A #N/A 130 19.2 1016 20.8 177 22.0
45 2019-11-09 2212 19.9 147 16.3 #N/A #N/A 850 16.8 944 20.7 247 27.9
46 2019-11-16 2249 18.4 191 15.2 #N/A #N/A 804 14.6 954 19.4 279 28.7
47 2019-11-23 2760 16.1 177 12.4 #N/A #N/A 758 16.6 1069 15.0 268 19.4
48 2019-11-30 2757 13.8 185 11.4 #N/A #N/A 779 11.2 1007 14.9 221 16.3
49 2019-12-07 3182 12.4 221 13.1 #N/A #N/A 884 12.2 1246 12.0 229 14.9
50 2019-12-14 2795 10.9 223 10.3 #N/A #N/A 934 10.0 1313 9.4 293 20.1
51 2019-12-21 3847 9.5 202 10.9 #N/A #N/A 983 7.1 1643 8.0 305 18.4
52 2019-12-28 4006 8.0 185 8.1 #N/A #N/A 1022 6.9 1634 6.1 324 18.8
1 2020-01-04 5215 7.0 270 8.2 #N/A #N/A 1615 6.1 1925 6.4 404 16.6
2 2020-01-11 5327 6.7 267 6.0 #N/A #N/A 1882 5.2 2041 6.9 273 16.1
3 2020-01-18 4404 5.4 217 4.2 #N/A #N/A 1427 4.0 1715 6.2 215 10.7
4 2020-01-25 4842 4.9 278 3.6 #N/A #N/A 1365 4.0 1933 4.8 428 11.0
5 2020-02-01 4983 6.1 256 3.5 #N/A #N/A 1611 4.6 1829 7.5 325 7.7
6 2020-02-08 4709 6.2 290 3.5 #N/A #N/A 1467 5.7 1723 6.7 345 11.0
7 2020-02-15 4190 6.6 315 3.2 #N/A #N/A 1339 5.8 1600 7.8 183 14.8
8 2020-02-22 3701 8.4 334 5.1 #N/A #N/A 1134 6.8 1363 9.6 175 15.4
9 2020-02-29 4511 9.1 354 3.4 #N/A #N/A 1670 10.1 1438 10.3 400 10.8
10 2020-03-07 5303 9.7 461 1.7 #N/A #N/A 1951 10.8 1739 9.9 456 16.0

Positive Coronavirus tests

Figure 8: Positive Coronavirus (coron) Tests (%) in Canada by Region by Week of Report

Figure 8. Text version below.

Figure 8: Positive Coronavirus (coron) Tests (%) in Canada by Region by Week of Report - Text description
Week Week End Canada Tests Coron
%		 Atl Tests Coron
%		 QC Tests Coron
%		 ON Tests Coron
%		 Pr Tests Coron
%		 BC Tests Coron
%
35 2019-08-31 1043 0.5 38 0.0 246 0.8 36 0.0 577 0.5 116 0.0
36 2019-09-07 1257 0.2 46 0.0 338 0.3 87 0.0 605 0.0 155 0.7
37 2019-09-14 1464 0.2 54 0.0 444 0.2 84 0.0 723 0.1 147 0.7
38 2019-09-21 1567 0.1 42 0.0 452 0.0 105 0.0 793 0.1 159 0.0
39 2019-09-28 1736 0.2 74 0.0 548 0.2 101 0.0 824 0.1 165 0.6
40 2019-10-05 1855 0.2 79 0.0 582 0.0 86 0.0 915 0.3 182 0.6
41 2019-10-12 1965 0.2 71 0.0 550 0.4 68 0.0 1006 0.2 253 0.0
42 2019-10-19 1922 0.3 77 0.0 551 0.9 91 0.0 1005 0.1 184 0.0
43 2019-10-26 1908 0.4 85 0.0 526 0.2 77 0.0 956 0.4 248 1.2
44 2019-11-02 1824 0.6 66 0.0 466 0.4 113 0.0 991 0.6 177 1.7
45 2019-11-09 2679 0.6 69 0.0 622 0.5 835 0.2 925 1.0 204 1.0
46 2019-11-16 2530 0.7 84 0.0 538 0.9 725 0.3 924 0.7 238 2.1
47 2019-11-23 2749 0.6 90 0.0 643 0.8 708 0.0 1058 1.0 221 0.5
48 2019-11-30 2705 0.8 106 0.0 684 1.3 731 0.3 991 0.6 171 0.6
49 2019-12-07 3102 1.6 122 0.0 728 2.9 819 0.5 1239 1.9 171 0.0
50 2019-12-14 3201 1.7 88 0.0 679 2.8 878 0.3 1302 1.7 222 3.6
51 2019-12-21 3682 2.4 89 5.6 764 2.9 915 1.2 1624 2.3 254 3.2
52 2019-12-28 3580 3.0 94 2.1 665 3.3 939 1.2 1622 4.0 234 2.1
1 2020-01-04 4660 2.8 114 1.8 820 2.6 1493 1.2 1916 3.7 281 4.3
2 2020-01-11 4914 2.4 110 0.9 818 3.4 1739 0.2 2025 3.4 185 6.0
3 2020-01-18 4047 3.3 92 3.3 731 2.9 1340 0.7 1703 5.3 149 6.0
4 2020-01-25 4412 2.7 105 3.8 788 1.0 1257 0.5 1911 3.8 302 8.3
5 2020-02-01 4652 3.4 108 8.3 946 1.7 1484 0.4 1817 4.5 225 14.2
6 2020-02-08 4331 3.0 146 4.8 723 1.1 1457 0.8 1707 4.2 250 10.4
7 2020-02-15 3858 3.2 104 3.9 671 1.3 1259 0.0 1582 5.6 183 8.7
8 2020-02-22 3545 4.2 119 8.4 682 1.9 1125 0.6 1359 6.8 175 13.1
9 2020-02-29 4149 3.3 118 6.8 674 2.2 1599 0.3 1422 5.8 279 8.6
10 2020-03-07 4758 3.8 138 10.1 696 1.6 1866 0.5 1718 6.5 284 10.6

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