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Respiratory Virus Report, week 1 - ending January 9, 2021

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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

The Respiratory Virus Detection Surveillance System collects data from select laboratories across Canada on the number of tests performed and the number of tests positive for influenza and other respiratory viruses. Data are reported on a weekly basis year-round to the Centre for Immunization and Respiratory Infectious Diseases (CIRID), Public Health Agency of Canada. These data are also summarized in the weekly FluWatch report.

In this Respiratory Virus Report, the number of detections of coronavirus reflects only seasonal human coronaviruses, not the  novel pandemic coronavirus (SARS-CoV2) that causes COVID-19. For information on COVID-19, see the Coronavirus disease (COVID-19): Outbreak update.

Respiratory Virus Detections/Isolations

Table 1: Respiratory Virus Detections/Isolations for the week ending January 9, 2021 (Reporting Week 202101)
Table 1: Respiratory Virus Detections/Isolations for the week ending January 9, 2021 (Reporting Week 202101)
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 241 0 0 0 0 0 241 0 241 0 0 0 0 0 242 3 120 0 241 34 N.A. N.A.
Prince Edward Island 181 0 0 0 0 0 181 0 181 0 0 0 0 0 181 4 181 0 181 14 181 0
Nova Scotia 46 0 0 0 0 0 46 0 17 0 0 0 0 0 17 1 17 0 17 4 17 0
New Brunswick 3199 0 0 0 0 0 374 0 17 0 0 0 0 0 17 0 17 0 17 0 17 0
Atlantic 3667 0 0 0 0 0 842 0 456 0 0 0 0 0 457 8 335 0 456 52 215 0
Région Nord-Est 241 0 0 0 0 0 43 0 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Québec-Chaudière-Appalaches 41 0 0 0 0 0 37 0 23 0 0 0 0 0 23 0 23 0 N.A. N.A. 23 0
Centre-du-Québec 48 0 0 0 0 0 48 0 9 0 0 0 0 0 9 2 9 0 N.A. N.A. 9 0
Montréal-Laval   333 0 0 0 0 0 227 0 108 0 0 0 0 0 108 4 108 0 N.A. N.A. 108 0
Ouest du Québec 42 0 0 0 0 0 37 0 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Montérégie 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Province of Québec 705 0 0 0 0 0 392 0 140 0 0 0 0 0 140 6 140 0 N.A. N.A. 140 0
P.H.O.L. - Ottawa 17 0 0 0 0 0 17 0 7 0 0 0 0 0 7 0 7 0 7 0 7 0
CHEO - Ottawa 187 0 0 0 0 0 187 0 24 0 0 0 0 0 24 0 24 0 24 4 24 0
P.H.O.L. - Kingston 33 0 0 0 0 0 33 0 15 0 0 0 0 0 15 0 15 0 15 0 15 0
UHN / Mount Sinai Hospital 500 0 0 0 0 0 475 0 475 0 0 1 1 0 475 3 475 0 475 9 475 1
P.H.O.L. - Toronto   202 0 0 0 0 0 202 0 180 0 0 0 0 0 180 1 180 0 180 3 180 0
Sick Kids Hospital - Toronto 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sunnybrook & Women's College HSC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
P.H.O.L. - Sault Ste. Marie 10 0 0 0 0 0 10 0 5 0 0 0 0 0 5 0 5 0 5 2 5 0
P.H.O.L. - Timmins 42 0 0 0 0 0 42 0 6 0 0 0 0 0 6 0 6 0 6 4 6 0
St. Joseph's - London   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
P.H.O.L. - London 91 0 0 0 0 0 91 0 26 0 0 0 0 0 26 0 26 0 26 4 26 1
P.H.O.L. - Orillia 26 0 0 0 0 0 26 0 4 0 0 0 0 0 4 0 4 0 4 0 4 0
P.H.O.L. - Thunder Bay 11 0 0 0 0 0 11 0 10 0 0 0 0 0 10 0 10 0 10 2 10 0
P.H.O.L. - Sudbury 19 0 0 0 0 0 19 0 19 0 0 0 0 0 19 0 19 0 19 1 19 0
P.H.O.L. - Hamilton 61 0 0 0 0 0 61 0 56 0 0 0 0 0 56 0 56 0 56 0 56 0
P.H.O.L. - Peterborough 15 0 0 0 0 0 15 0 2 0 0 0 0 0 2 0 2 0 2 0 2 0
St. Joseph's - Hamilton 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Province of Ontario 1214 0 0 0 0 0 1189 0 829 0 0 1 1 0 829 4 829 0 829 29 829 2
Province of Manitoba    1786 0 0 0 0 0 1786 6 81 0 0 0 0 0 81 1 80 0 81 2 80 0
Province of Saskatchewan 140 0 0 0 0 0 140 0 83 0 0 0 0 0 83 1 83 0 83 8 83 2
Province of Alberta 3036 0 0 0 0 0 1132 0 1132 0 0 1 0 0 1132 5 1132 1 1132 53 1132 0
Prairies 4962 0 0 0 0 0 3058 6 1296 0 0 1 0 0 1296 7 1295 1 1296 63 1295 2
British Columbia 2418 0 0 0 0 0 2418 0 376 0 0 0 0 0 376 3 330 0 356 19 1 0
Yukon 0 0 0 0 0 0 0 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 34 0 0 0 0 0 33 0 33 0 0 0 0 0 33 2 33 0 33 9 33 0
Nunavut 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Territories 34 0 0 0 0 0 33 0 33 0 0 0 0 0 33 2 33 0 33 9 33 0
CANADA 13000 0 0 0 0 0 7932 6 3130 0 0 2 1 0 3131 30 2962 1 2970 172 2513 4

The data in the RVDSS report represent surveillance data available at the time of writing. Missing data are denoted by N.A.

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, 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.

Table 2: Respiratory Virus Detections/Isolations for the period August 23, 2020 - January 9, 2021 (Reporting Weeks 202035-202101)
Table 2: Respiratory Virus Detections/Isolations for the period August 23, 2020 - January 9, 2021 (Reporting Weeks 202035-202101)
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 6283 0 0 0 0 0 6283 7 6283 1 0 1 0 0 6287 29 6162 1 6283 1742 N.A. N.A.
Prince Edward Island 983 0 0 0 0 0 983 2 979 2 0 0 0 0 979 16 979 0 979 158 979 0
Nova Scotia 836 0 0 0 0 0 838 0 286 0 0 0 0 0 286 5 286 0 286 50 286 0
New Brunswick 23573 0 0 0 0 1 7602 0 391 0 0 0 0 0 382 5 382 0 382 42 337 0
Atlantic 31675 0 0 0 0 1 15706 9 7939 3 0 1 0 0 7934 55 7809 1 7930 1992 1602 0
Région Nord-Est 1477 0 0 0 0 0 628 1 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Québec-Chaudière-Appalaches 464 0 0 1 1 0 511 0 313 0 0 0 0 0 315 16 310 0 N.A. N.A. 293 0
Centre-du-Québec 473 0 0 0 0 0 478 1 155 0 0 0 0 0 153 12 155 0 N.A. N.A. 152 0
Montréal-Laval   3406 0 0 0 0 0 3001 1 2107 0 0 0 0 0 2161 84 2097 0 N.A. N.A. 2097 3
Ouest du Québec 579 0 0 0 0 0 538 0 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Montérégie 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 N.A. N.A. 0 0
Province of Québec 6400 0 0 1 1 0 5157 3 2575 0 0 0 0 0 2629 112 2562 0 N.A. N.A. 2542 3
P.H.O.L. - Ottawa 317 0 0 0 0 0 317 1 293 0 0 0 0 0 293 0 292 0 293 18 292 0
CHEO - Ottawa 2770 0 0 1 1 1 2367 4 434 0 0 0 0 0 434 6 434 0 434 45 434 0
P.H.O.L. - Kingston 601 0 0 1 1 0 601 0 418 0 0 0 0 0 418 2 414 0 418 101 414 0
UHN / Mount Sinai Hospital 4514 1 0 0 1 1 4489 2 4220 0 2 2 7 0 2594 6 4180 5 3977 62 2016 2
P.H.O.L. - Toronto   3459 0 0 0 0 0 3456 2 3433 0 0 0 0 2 3434 11 3432 0 3433 136 3432 2
Sick Kids Hospital - Toronto 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Sunnybrook & Women's College HSC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
P.H.O.L. - Sault Ste. Marie 89 0 0 2 2 0 87 0 79 0 0 0 0 0 79 0 79 0 79 5 79 0
P.H.O.L. - Timmins 414 0 0 0 0 0 414 0 127 0 0 0 0 0 127 0 126 0 127 30 126 0
St. Joseph's - London   218 0 0 0 0 0 218 0 55 0 0 0 0 0 55 0 55 0 91 8 36 0
P.H.O.L. - London 1304 1 0 5 6 2 1294 0 1132 0 0 0 0 2 1132 2 1127 0 1132 124 1127 3
P.H.O.L. - Orillia 214 0 0 1 1 0 212 0 188 0 0 0 0 0 188 1 188 0 188 12 188 0
P.H.O.L. - Thunder Bay 325 0 0 0 0 0 325 0 324 0 0 0 0 0 325 2 324 0 324 128 324 0
P.H.O.L. - Sudbury 289 0 0 0 0 0 287 0 285 0 0 0 0 0 285 1 285 0 285 26 285 0
P.H.O.L. - Hamilton 1072 0 0 0 0 0 1029 1 947 0 0 0 0 0 947 2 947 0 947 93 947 0
P.H.O.L. - Peterborough 309 0 0 1 1 0 263 0 230 0 0 0 0 0 230 0 230 0 230 18 230 0
St. Joseph's - Hamilton 3994 0 0 0 0 0 3994 1 3994 0 0 0 0 0 3994 16 3994 0 3994 342 0 0
Province of Ontario 19889 2 0 11 13 4 19353 11 16159 0 2 2 7 4 14535 49 16107 5 15952 1148 9930 7
Manitoba    24441 0 0 0 0 1 24441 55 1890 0 1 1 0 0 1890 13 1789 1 1890 116 1789 1
Province of Saskatchewan 2852 0 0 0 0 0 2852 2 1153 0 0 1 0 0 1153 9 1153 0 1153 128 1153 2
Province of Alberta 78852 1 0 3 4 0 63747 0 63747 2 17 2 3 0 63747 103 63747 11 63747 5517 63747 17
Prairies 106145 1 0 3 4 1 91040 57 66790 2 18 4 3 0 66790 125 66689 12 66790 5761 66689 20
British Columbia 34921 1 2 4 7 5 34918 5 9109 0 2 0 3 0 9575 47 9529 31 9383 953 5249 6
Yukon 3404 0 0 8 8 7 3357 4 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 829 0 0 0 0 0 824 0 824 0 0 0 1 0 824 8 824 1 824 262 824 0
Nunavut 1072 0 0 0 0 0 1068 0 1068 3 1 0 0 0 1068 25 1068 5 1068 277 175 0
Territories 5305 0 0 8 8 7 5249 4 1892 3 1 0 1 0 1892 33 1892 6 1892 539 999 0
CANADA 204335 4 2 27 33 18 171423 89 104464 8 23 7 14 4 103355 421 104588 55 101947 10393 87011 36

The data in the RVDSS report represent surveillance data available at the time of writing. Missing data are denoted by N.A.

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, 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.

Number positive laboratory tests for other respiratory viruses

Figure 1: Number positive laboratory tests for other respiratory viruses by report week, Canada, 2020-21

Figure 1. Text version below.

Figure 1: Number positive laboratory tests for other respiratory viruses by report week, Canada, 2020-21 - Text description
Figure 1: Number positive laboratory tests for other respiratory viruses by report week, Canada, 2020-21
Week ParaInfluenza Adenovirus Human metapneumovirus Enterovirus/Rhinovirus Coronavirus Respiratory syncytial virus
35 3 10 6 319 2 1
36 7 13 2 277 0 2
37 5 13 2 311 2 1
38 3 24 1 643 0 6
39 1 9 2 1119 2 3
40 1 22 0 806 4 5
41 3 18 9 717 1 7
42 3 23 3 643 0 5
43 4 21 1 715 0 6
44 2 14 9 606 0 5
45 1 25 1 723 2 4
46 3 23 3 673 2 7
47 5 25 2 666 3 4
48 2 27 2 658 1 4
49 0 29 2 365 2 6
50 3 27 1 349 4 7
51 2 25 2 241 2 6
52 1 16 4 233 2 1
53 4 27 2 157 3 3
1 3 30 1 172 4 6

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
Figure 2: Positive Influenza Tests (%) in Canada by Region by Week of Report
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 CB A% CB B% Terr Tests Terr A% Terr B%
35 2020-08-29 4962 0.0 0.0 151 0.0 0.0 104 0.0 0.0 400 0.0 0.3 3032 0.0 0.0 947 0.0 0.0 328 0.0 0.0
36 2020-09-05 5176 0.0 0.0 169 0.0 0.0 133 0.0 0.0 349 0.0 0.0 3163 0.0 0.0 974 0.0 0.0 388 0.0 0.0
37 2020-09-12 5308 0.0 0.0 232 0.0 0.0 160 0.0 0.0 413 0.0 0.0 3267 0.0 0.0 917 0.0 0.0 319 0.0 0.0
38 2020-09-19 5996 0.0 0.0 465 0.0 0.0 182 0.0 0.0 337 0.3 0.0 3499 0.0 0.0 1217 0.0 0.0 296 0.0 0.0
39 2020-09-26 6670 0.0 0.0 1021 0.0 0.0 227 0.0 0.0 459 0.0 0.0 3488 0.0 0.0 1201 0.0 0.0 274 0.0 0.0
40 2020-10-03 7093 0.0 0.0 411 0.0 0.0 262 0.0 0.0 552 0.0 0.0 4024 0.0 0.0 1378 0.0 0.0 466 0.0 0.0
41 2020-10-10 6783 0.0 0.0 246 0.0 0.0 227 0.0 0.0 449 0.0 0.0 4186 0.0 0.0 1338 0.0 0.0 337 0.0 0.0
42 2020-10-17 6730 0.0 0.0 254 0.0 0.0 221 0.0 0.0 680 0.0 0.0 4193 0.0 0.0 1158 0.0 0.0 224 0.0 0.0
43 2020-10-24 8188 0.0 0.0 346 0.0 0.0 232 0.0 0.0 644 0.2 0.0 4602 0.0 0.0 2054 0.0 0.0 310 0.0 0.0
44 2020-10-31 9585 0.0 0.0 274 0.0 0.0 272 0.0 0.0 787 0.0 0.0 6072 0.0 0.0 1897 0.1 0.1 283 0.7 0.7
45 2020-11-07 10706 0.0 0.0 391 0.0 0.0 303 0.0 0.0 1000 0.1 0.1 6768 0.0 0.0 2071 0.0 0.0 173 0.6 0.6
46 2020-11-14 11918 0.0 0.0 465 0.0 0.0 266 0.0 0.0 1159 0.2 0.0 7515 0.0 0.0 2294 0.0 0.0 219 0.5 0.5
47 2020-11-21 12971 0.0 0.0 451 0.0 0.0 293 0.0 0.0 1502 0.0 0.1 7731 0.0 0.0 2658 0.0 0.0 336 0.9 0.9
48 2020-11-28 17810 0.0 0.0 5192 0.0 0.0 322 0.3 0.0 1601 0.3 0.1 7975 0.0 0.0 1872 0.1 0.1 848 0.1 0.0
49 2020-12-05 18436 0.0 0.0 6476 0.0 0.0 443 0.0 0.0 1730 0.2 0.0 7334 0.0 0.0 2159 0.1 0.1 294 0.0 0.0
50 2020-12-12 15894 0.0 0.0 3616 0.0 0.0 378 0.0 0.0 1749 0.1 0.0 8036 0.0 0.0 2022 0.0 0.0 93 0.0 0.0
51 2020-12-19 13682 0.0 0.0 3218 0.0 0.0 634 0.0 0.0 1683 0.0 0.0 6634 0.0 0.0 1470 0.0 0.0 43 0.0 0.0
52 2020-12-26 12108 0.00 0.00 2273 0.00 0.00 540 0.00 0.00 1659 0.00 0.00 5193 0.00 0.00 2420 0.00 0.00 23 0 0
53 2021-01-02 11319 0.01 0.00 2357 0.00 0.00 496 0.00 0.00 1522 0.00 0.00 4471 0.02 0.00 2456 0.00 0.00 17 0 0
1 2021-01-09 13000 0.00 0.00 3667 0.00 0.00 705 0.00 0.00 1214 0.00 0.00 4962 0.00 0.00 2418 0.00 0.00 34 0 0

Positive Respiratory syncytial virus (RSV) 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
Figure 3: Positive Respiratory syncytial virus (RSV) Tests (%) in Canada by Region by Week of Report
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 2020-08-29 4947 0.0 151 0.0 100 1.0 396 0.0 3030 0.0 947 0.0 323 0.0
36 2020-09-05 5069 0.0 169 0.0 139 0.0 271 0.0 3162 0.0 974 0.0 354 0.6
37 2020-09-12 5155 0.0 232 0.0 157 0.0 288 0.0 3267 0.0 917 0.0 294 0.0
38 2020-09-19 6084 0.1 465 0.0 182 0.0 337 0.9 3498 0.1 1217 0.0 385 0.0
39 2020-09-26 6582 0.1 1021 0.3 226 0.0 375 0.0 3488 0.0 1201 0.0 271 0.0
40 2020-10-03 7002 0.1 411 0.5 263 0.0 432 0.0 4023 0.1 1378 0.0 495 0.0
41 2020-10-10 6775 0.1 246 0.0 228 0.0 442 0.0 4183 0.1 1338 0.2 338 0.0
42 2020-10-17 6701 0.1 254 0.0 215 0.0 659 0.0 4193 0.1 1158 0.0 222 0.0
43 2020-10-24 8162 0.1 346 0.0 225 0.0 630 0.2 4601 0.1 2054 0.0 306 0.0
44 2020-10-31 9548 0.1 275 0.0 252 0.0 785 0.0 6070 0.1 1897 0.0 269 0.7
45 2020-11-07 10493 0.0 391 0.8 280 0.0 965 0.1 6619 0.0 2071 0.0 167 0.0
46 2020-11-14 11763 0.1 465 0.0 242 0.0 1155 0.2 7390 0.1 2292 0.0 219 0.0
47 2020-11-21 12922 0.0 451 0.0 267 0.4 1499 0.0 7711 0.0 2658 0.0 336 0.0
48 2020-11-28 17429 0.0 5193 0.0 291 0.3 1591 0.0 7702 0.0 1872 0.1 780 0.0
49 2020-12-05 10513 0.1 1223 0.0 324 0.0 1728 0.1 4790 0.1 2159 0.0 289 0.0
50 2020-12-12 9901 0.1 1016 0.0 268 0.0 1748 0.0 4755 0.1 2021 0.1 93 0.0
51 2020-12-19 8802 0.1 1003 0.0 492 0.0 1682 0.1 4115 0.1 1470 0.0 40 0.0
52 2020-12-26 7960 0.01 769 0 302 0 1659 0.06 2789 0 2420 0 21 0
53 2021-01-02 7683 0.04 783 0.13 312 0 1522 0.07 2596 0.04 2456 0 14 0
1 2021-01-09 7932 0.08 842 0 392 0 1189 0 3058 0.2 2418 0 33 0

Positive Parainfluenza (PIV) 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
Figure 4: Positive Parainfluenza (PIV) Tests (%) in Canada by Region by Week of Report
Week Week End Canada Tests PIV% Atl Tests PIV% QC Tests PIV% ON Tests PIV% Pr Tests PIV% BC Tests PIV%
35 2020-08-29 3608 0.1 154 0.0 81 0.0 356 0.0 2672 0.1 193 0.0
36 2020-09-05 3541 0.2 156 0.0 110 0.0 300 0.0 2617 0.2 207 0.0
37 2020-09-12 3968 0.1 232 0.0 110 0.0 300 0.3 2960 0.1 210 0.0
38 2020-09-19 4155 0.1 467 0.0 55 0.0 289 0.7 3022 0.0 250 0.0
39 2020-09-26 4778 0.0 999 0.0 151 0.0 393 0.0 2922 0.0 261 0.0
40 2020-10-03 4994 0.0 391 0.0 136 0.0 432 0.2 3470 0.0 279 0.0
41 2020-10-10 4814 0.1 250 0.0 130 0.0 442 0.0 3527 0.0 288 0.0
42 2020-10-17 4883 0.1 226 0.0 112 0.0 565 0.4 3662 0.0 243 0.4
43 2020-10-24 5596 0.1 330 0.0 137 0.0 509 0.2 3970 0.1 520 0.0
44 2020-10-31 6759 0.0 241 0.0 141 0.0 680 0.0 4967 0.0 667 0.2
45 2020-11-07 7644 0.0 341 0.0 134 0.0 755 0.0 5711 0.0 663 0.0
46 2020-11-14 7232 0.0 402 0.0 117 0.0 857 0.0 5575 0.1 232 0.0
47 2020-11-21 7977 0.1 413 0.5 105 0.0 1002 0.0 5691 0.0 681 0.2
48 2020-11-28 8446 0.0 617 0.2 134 0.0 1337 0.0 5370 0.0 888 0.1
49 2020-12-05 6018 0.0 453 0.0 127 0.0 1503 0.0 2892 0.0 897 0.0
50 2020-12-12 5400 0.1 413 0.0 86 0.0 1502 0.1 2411 0.0 934 0.1
51 2020-12-19 4594 0.0 569 0.2 322 0.0 1437 0.1 1873 0.0 353 0.0
52 2020-12-26 3717 0.03 403 0 105 0 1468 0 1220 0.08 500 0
53 2021-01-02 3210 0.12 426 0 142 0 1203 0.33 962 0 463 0
1 2021-01-09 3130 0.1 456 0 140 0 829 0.24 1296 0.08 376 0

Positive Adenovirus (adeno) 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
Figure 5: Positive Adenovirus Tests (%) in Canada by Region by Week of Report
Week Week End Can Tests Adeno% Atl Tests Adeno% QC Tests Adeno% ON Tests Adeno% Pr Tests Adeno% BC Tests Adeno%
35 2020-08-29 3650 0.3 154 0.0 135 1.5 344 0.0 2672 0.2 193 0.5
36 2020-09-05 3526 0.4 156 0.6 110 2.7 285 0.4 2617 0.3 207 0.0
37 2020-09-12 3949 0.3 223 0.0 112 1.8 288 0.4 2960 0.3 210 0.0
38 2020-09-19 4138 0.6 467 0.9 53 0.0 274 0.7 3022 0.4 250 2.4
39 2020-09-26 4760 0.2 999 0.5 151 0.0 375 0.3 2922 0.1 261 0.0
40 2020-10-03 4980 0.4 391 0.5 136 5.9 418 0.2 3470 0.1 279 0.7
41 2020-10-10 4805 0.4 250 0.4 130 4.6 433 0.0 3527 0.1 288 1.4
42 2020-10-17 4866 0.5 226 0.4 112 7.1 548 0.4 3662 0.3 243 0.8
43 2020-10-24 5576 0.4 330 0.3 137 5.1 489 0.4 3970 0.2 520 0.6
44 2020-10-31 6738 0.2 241 0.8 141 3.6 659 0.3 4967 0.1 667 0.0
45 2020-11-07 7627 0.3 341 0.0 134 9.0 738 0.0 5711 0.1 663 0.9
46 2020-11-14 7606 0.3 402 0.8 117 5.1 765 0.3 5575 0.2 698 0.3
47 2020-11-21 7711 0.3 413 0.5 105 5.7 736 0.4 5691 0.1 681 0.7
48 2020-11-28 7946 0.3 619 0.5 134 4.5 835 0.6 5370 0.2 888 0.2
49 2020-12-05 5424 0.5 453 0.7 127 6.3 909 0.6 2892 0.2 897 0.0
50 2020-12-12 5400 0.5 413 0.5 86 11.6 1502 0.2 2411 0.3 934 0.5
51 2020-12-19 4595 0.5 570 0.5 322 2.5 1437 0.5 1873 0.2 353 0.6
52 2020-12-26 3717 0.43 403 0.74 105 1.9 1468 0.27 1220 0.33 500 0.6
53 2021-01-02 3210 0.84 426 2.58 142 4.93 1203 0.33 962 0.42 463 0.22
1 2021-01-09 3131 0.96 457 1.75 140 4.29 829 0.48 1296 0.54 376 0.8

Positive human metapneumovirus (hMPV) 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
Figure 6: Positive human metapneumovirus (hMPV) Tests (%) in Canada by Region by Week of Report
Week Week End Can Tests hMPV% Atl Tests hMPV% QC Tests hMPV% ON Tests hMPV% Pr Tests hMPV% BC Tests hMPV%
35 2020-08-29 3586 0.2 154 0.0 80 0.0 344 0.0 2663 0.0 193 1.0
36 2020-09-05 3514 0.1 156 0.0 108 0.0 281 0.0 2611 0.0 207 0.0
37 2020-09-12 3944 0.1 223 0.0 110 0.0 287 0.0 2958 0.1 210 0.0
38 2020-09-19 4142 0.0 467 0.0 50 0.0 289 0.0 3014 0.0 250 0.4
39 2020-09-26 4768 0.0 999 0.0 150 0.0 392 0.5 2914 0.0 261 0.0
40 2020-10-03 4984 0.0 391 0.0 135 0.0 431 0.0 3462 0.0 279 0.0
41 2020-10-10 4806 0.2 250 0.0 130 0.0 442 0.0 3519 0.1 288 2.1
42 2020-10-17 4878 0.1 226 0.0 112 0.0 564 0.0 3658 0.0 243 1.2
43 2020-10-24 5585 0.0 330 0.0 137 0.0 508 0.0 3960 0.0 520 0.2
44 2020-10-31 6750 0.1 241 0.4 139 0.0 680 0.2 4960 0.0 667 0.8
45 2020-11-07 7640 0.0 341 0.0 133 0.0 755 0.0 5708 0.0 663 0.0
46 2020-11-14 7693 0.0 402 0.0 117 0.0 857 0.1 5570 0.0 698 0.1
47 2020-11-21 7976 0.0 413 0.0 105 0.0 1002 0.0 5690 0.0 681 0.2
48 2020-11-28 8445 0.0 617 0.0 134 0.0 1337 0.0 5369 0.0 888 0.2
49 2020-12-05 6015 0.0 453 0.0 127 0.0 1503 0.0 2889 0.0 897 0.2
50 2020-12-12 5395 0.0 413 0.0 86 0.0 1502 0.0 2406 0.0 934 0.0
51 2020-12-19 4586 0.0 569 0.0 322 0.0 1434 0.1 1868 0.0 353 0.3
52 2020-12-26 3713 0.11 403 0.00 105 0 1468 0 1216 0 500 0.8
53 2021-01-02 3206 0.06 426 0.00 142 0 1202 0 959 0 463 0.43
1 2021-01-09 2962 0.03 335 0.00 140 0 829 0 1295 0.08 330 0

Positive Enterovirus/Rhinovirus (entero/rhino) 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
Figure 7: Positive Rhinovirus Tests (%) in Canada by Region by Week of Report
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 2020-08-29 3515 9.1 154 2.0 #N/A #N/A 344 4.7 2672 9.1 193 5.7
36 2020-09-05 3415 8.1 156 7.1 #N/A #N/A 284 9.2 2617 7.5 207 2.4
37 2020-09-12 3837 8.1 223 2.2 #N/A #N/A 288 11.8 2960 7.6 210 3.3
38 2020-09-19 4085 15.7 467 46.9 #N/A #N/A 274 16.4 3022 10.8 250 12.8
39 2020-09-26 4609 24.3 999 56.9 #N/A #N/A 375 20.0 2922 15.0 261 6.5
40 2020-10-03 4844 16.6 391 39.1 #N/A #N/A 418 13.2 3470 12.9 279 24.7
41 2020-10-10 4675 15.3 250 22.8 #N/A #N/A 433 17.1 3527 12.8 288 25.7
42 2020-10-17 4734 13.6 226 22.1 #N/A #N/A 548 12.0 3662 12.7 223 19.7
43 2020-10-24 5441 13.1 330 22.4 #N/A #N/A 509 14.5 3970 10.5 502 20.7
44 2020-10-31 6580 9.2 241 21.6 #N/A #N/A 659 10.5 4967 8.5 650 5.7
45 2020-11-07 7492 9.7 341 30.2 #N/A #N/A 752 7.3 5711 8.0 648 13.4
46 2020-11-14 7483 9.0 402 25.6 #N/A #N/A 765 10.1 5575 6.9 692 13.3
47 2020-11-21 7875 8.5 413 21.3 #N/A #N/A 1024 7.8 5691 7.1 662 12.8
48 2020-11-28 8294 7.9 617 19.3 #N/A #N/A 1337 6.5 5370 6.7 870 9.3
49 2020-12-05 5891 6.2 453 16.6 #N/A #N/A 1503 3.1 2892 5.6 897 5.2
50 2020-12-12 5292 6.6 413 16.2 #N/A #N/A 1502 5.1 2411 5.4 912 7.1
51 2020-12-19 4263 5.7 569 10.9 #N/A #N/A 1437 3.9 1873 4.8 344 4.9
52 2020-12-26 3600 6.47 403 17.12 N.D. N.D. 1468 4.63 1220 4.43 488 6.76
53 2021-01-02 3052 5.14 426 14.55 N.D. N.D. 1203 3.24 962 3.01 447 5.82
1 2021-01-09 2970 5.79 456 11.4 N.D. N.D. 829 3.5 1296 4.86 356 5.34

Positive Coronavirus (coron) 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
Figure 8: Positive Coronavirus (coron) Tests (%) in Canada by Region by Week of Report
Week Week End Canada Tests Coron% Atl Tests Coron% QC Tests Coron% ON Tests Coron% Pr Tests Coron% BC Tests Coron%
35 2020-08-29 3295 0.1 29 0.0 80 0.0 280 0.0 2663 0.1 193 0.0
36 2020-09-05 3226 0.0 8 0.0 108 0.0 246 0.0 2611 0.0 207 0.0
37 2020-09-12 3610 0.1 26 0.0 110 0.0 236 0.4 2958 0.0 210 0.0
38 2020-09-19 3680 0.0 20 0.0 50 0.0 274 0.0 3014 0.0 250 0.0
39 2020-09-26 3771 0.1 20 0.0 150 0.0 374 0.0 2914 0.1 261 0.0
40 2020-10-03 4341 0.1 17 0.0 135 1.5 357 0.3 3462 0.0 279 0.0
41 2020-10-10 4390 0.0 40 0.0 130 0.0 352 0.0 3519 0.0 288 0.0
42 2020-10-17 4476 0.0 32 0.0 112 0.0 411 0.0 3658 0.0 223 0.0
43 2020-10-24 4805 0.0 51 0.0 137 0.0 370 0.0 3960 0.0 232 0.0
44 2020-10-31 5913 0.0 61 0.0 122 0.0 480 0.0 4960 0.0 268 0.0
45 2020-11-07 6701 0.0 74 0.0 130 0.0 512 0.0 5708 0.0 248 0.0
46 2020-11-14 6574 0.0 129 0.0 117 0.0 477 0.0 5570 0.0 234 0.0
47 2020-11-21 6649 0.1 116 0.0 105 0.0 411 0.0 5690 0.1 293 0.0
48 2020-11-28 6604 0.0 145 0.0 134 0.0 548 0.0 5369 0.0 358 0.0
49 2020-12-05 4045 0.1 135 0.0 127 0.0 503 0.0 2889 0.1 265 0.0
50 2020-12-12 3495 0.1 127 0.0 86 1.2 486 0.0 2406 0.0 339 0.6
51 2020-12-19 3661 0.1 99 0.0 322 0.0 989 0.1 1868 0.0 344 0.3
52 2020-12-26 2843 0.07 129 0 105 0 971 0 1216 0 401 0.5
53 2021-01-02 2419 0.12 129 0 142 0 824 0.24 959 0 351 0.28
1 2021-01-09 2513 0.16 215 0 140 0 829 0.24 1295 0.15 1 0

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