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Graham Tipples

canadian blood services

37H-index
149Paper Count
7.7KCitation Count
Published Papers 54
Publication Date
Evaluating the Impact of Implementing and Scaling-Up the Use of Syphilis Rapid/Point-of-Care Tests (RPOCTs): An Interrupted Time Series Analysis of New Syphilis Positivity Rates in Alberta, Canada
err2025-12-01
err0
PREAI
errThompson, L. Alexa; Gratrix, Jennifer; Ives, Noel; Fonseca, Kevin; Egan, Cari; Vetland, Carla; Berenger, Byron M.; Fuezery, Anna; Joffe, A. Mark; Menard, Kaitlyn; Mcdougall, Laura; Meyer, Garret; Rourke, Sean B.; Tipples, Graham; Valaire, Stacy; Venner, Allison A.; Wong, Tom; Zhou, Hong Yuan; Singh, Ameeta E.
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COVID-19 antibody testing study: a nested substudy within Alberta's Tomorrow Project (ATP) in Alberta, Canada
err2025-11-13
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errOAAI
errNejatinamini, Sara; Charlton, Carmen; Harman, Shandra; Kanji, Jamil N.; Kellner, James D.; Lines, Kristyn; Murdoch, Kathleen; Powell, Wendy; Roberts, Joseph; Rosner, Will; Shen-Tu, Grace; Tipples, Graham; Xu, Jian-Yi; Vena, Jennifer E.
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Performance of the bioLytical Multiplex HIV 1/2 and Syphilis rapid test on serum in a laboratory evaluation for syphilis
err2025-05-19
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errOAAI
errEliopoulos, Anastasia; Rivera, Beatrice; McCullough, Emily; Singh, Ameeta E.; Gratrix, Jennifer; Tipples, Graham; Zhou, Hong Yuan; Galli, Rick; Rourke, Sean B.; Fonseca, Kevin
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Letter: Real-World Impact of Point-of-Care Testing for Syphilis and HIV in Non-Acute Care and Community Settings During a Syphilis Outbreak in Alberta, Canada
err2025-04-01
err0
PREAI
errGratrix, Jennifer; Singh, Ameeta E.; Vetland, Carla; Ives, Noel; Eliopoulos, Anastasia; Fonseca, Kevin; Berenger, Byron M.; Egan, Cari; Fuzery, Anna K.; Joffe, A. Mark; McDougall, Laura; Rourke, Sean B.; Schindler, Richelle; Stokes, William; Thompson, L. Alexa; Tipples, Graham; Valaire, Stacy; Venner, Allison A.
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Impact of Sample Storage Time and Temperature on the Stability of Respiratory Viruses and Enteric Viruses in Wastewater
err2024-11-29
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errOAAI
errQiu, Judy Y.; Mah, Richardson; Brand, Logan A.; Pang, Xiaoli; Barnett, Melodie; Diggle, Mathew; Tipples, Graham
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Pediatric antibody responses to SARS-CoV-2 after infection and vaccination in Calgary, Canada
err2024-07-18
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errOAAI
errRicketson, Leah J.; Doucette, Emily J.; Alatorre, Isabella; Tarannum, Tarannum; Gray, Joslyn; Booth, William; Tipples, Graham; Charlton, Carmen; Kanji, Jamil N.; Fonseca, Kevin; Kellner, James D.
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Tracking SARS-CoV-2 Omicron lineages using real-time reverse transcriptase PCR assays and prospective comparison with genome sequencing
err2023-10-14
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errOAAI
errZelyas, Nathan; Pabbaraju, Kanti; Croxen, Matthew A.; Lynch, Tarah; Mccullough, Emily; Murphy, Stephanie A.; Shokoples, Sandy; Wong, Anita; Kanji, Jamil N.; Tipples, Graham
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The evolution of SARS-CoV-2 seroprevalence in Canada: a time-series study, 2020-2023
err2023-08-13
err16
errOAAI
errMurphy, Tanya J.; Swail, Hanna; Jain, Jaspreet; Anderson, Maureen; Awadalla, Philip; Behl, Lesley; Brown, Patrick E.; Charlton, Carmen L.; Colwill, Karen; Drews, Steven J.; Gingras, Anne-Claude; Hinshaw, Deena; Jha, Prabhat; Kanji, Jamil N.; Kirsh, Victoria A.; Lang, Amanda L. S.; Langlois, Marc-Andre; Lee, Stephen; Lewin, Antoine; O'Brien, Sheila F.; Pambrun, Chantale; Skead, Kimberly; Stephens, David A.; Stein, Derek R.; Tipples, Graham; Van Caeseele, Paul G.; Evans, Timothy G.; Oxlade, Olivia; Mazer, Bruce D.; Buckeridge, David L.
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Wastewater surveillance monitoring of SARS-CoV-2 variants of concern and dynamics of transmission and community burden of COVID-19
err2023-08-07
err7
errOAAI
errHasing, Maria E.; Lee, Bonita E.; Gao, Tiejun; Li, Qiaozhi; Qiu, Yuanyuan; Ellehoj, Erik; Graber, Tyson E.; Fuzzen, Meghan; Servos, Mark; Landgraff, Chrystal; Delatolla, Robert; Tipples, Graham; Zelyas, Nathan; Hinshaw, Deena; Maal-Bared, Rasha; Sikora, Christopher; Parkins, Michael; Hubert, Casey R. J.; Frankowski, Kevin; Hrudey, Steve E.; Pang, Xiaoli L.
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Adverse Events and Serological Responses After SARS-CoV-2 Vaccination in Individuals With Inflammatory Bowel Disease
err2023-06-22
err2
errOAAI
errMarkovinovic, Ante; Quan, Joshua; Herauf, Michelle; Hracs, Lindsay; Windsor, Joseph W.; Sharifi, Nastaran; Coward, Stephanie; Caplan, Lea; Gorospe, Julia; Ernest-Suarez, Kenneth; Ma, Christopher; Panaccione, Remo; Ingram, Richard J. M.; Kanji, Jamil N.; Tipples, Graham; Holodinsky, Jessalyn K.; Bernstein, Charles N.; Mahoney, Douglas J.; Bernatsky, Sasha; Benchimol, Eric I.; Kaplan, Gilaad G.
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Number of COVID-19 cases required in a population to detect SARS-CoV-2 RNA in wastewater in the province of Alberta, Canada: Sensitivity assessment
err2023-03-01
err23
errOAAI
errLi, Qiaozhi; Lee, Bonita E.; Gao, Tiejun; Qiu, Yuanyuan; Ellehoj, Erik; Yu, Jiaao; Diggle, Mathew; Tipples, Graham; Maal-Bared, Rasha; Hinshaw, Deena; Sikora, Christopher; Ashbolt, Nicholas J.; Talbot, James; Hrudey, Steve E.; Pang, Xiaoli
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Serological responses to the first four doses of SARS-CoV-2 vaccine in patients with inflammatory bowel disease
err2022-12-01
err9
errOAAI
errQuan, Joshua; Ma, Christopher; Panaccione, Remo; Hracs, Lindsay; Sharifi, Nastaran; Herauf, Michelle; Markovinovic, Ante; Coward, Stephanie; Windsor, Joseph W.; Caplan, Lea; Ingram, Richard J. M.; Charlton, Carmen; Kanji, Jamil N.; Tipples, Graham; Holodinsky, Jessalyn K.; Bernstein, Charles N.; Mahoney, Douglas J.; Bernatsky, Sasha; Benchimol, Eric I.; Kaplan, Gilaad G.
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Comparison of SARS-CoV-2 spike antibody quantitative titer reporting using the World Health Organization International Standard Units by four commercial assays
err2022-11-01
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errOAAI
errZhuo, Ran; Charlton, Carmen; Plitt, Sabrina; Thompson, L. Alexa; Braun, Sheila; Day, Jacqueline; Osiowy, Carla; Tipples, Graham; Kanji, Jamil N.
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Wastewater-Based Surveillance Is an Effective Tool for Trending COVID-19 Prevalence in Communities: A Study of 10 Major Communities for 17 Months in Alberta
err2022-09-19
err19
errOAAI
errPang, Xiaoli; Gao, Tiejun; Ellehoj, Erik; Li, Qiaozhi; Qiu, Yuanyuan; Maal-Bared, Rasha; Sikora, Christopher; Tipples, Graham; Diggle, Mathew; Hinshaw, Deena; Ashbolt, Nicholas J.; Talbot, James; Hrudey, Steve E.; Lee, Bonita E.
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Seropositivity to SARS-CoV-2 in Alberta, Canada in a post-vaccination period (March 2021-July 2021)
err2022-05-31
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errOAAI
errKanji, Jamil N.; Nguyen, Leonard T.; Plitt, Sabrina S.; Charlton, Carmen L.; Fenton, Jayne; Braun, Sheila; Marohn, Carol; Lau, Cheryl; Svenson, Lawrence W.; Hinshaw, Deena; Lutsiak, Christie; Zelyas, Nathan; Mengel, Michael; Tipples, Graham
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Validating and optimizing the method for molecular detection and quantification of SARS-CoV-2 in wastewater
err2022-03-01
err34
errOAAI
errQiu, Yuanyuan; Yu, Jiaao; Pabbaraju, Kanti; Lee, Bonita E.; Gao, Tiejun; Ashbolt, Nicholas J.; Hrudey, Steve E.; Diggle, Mathew; Tipples, Graham; Maal-Bared, Rasha; Pang, Xiaoli
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Save the COVID-19 Point-of-Care Nucleic Acid Test Swab after Testing to Identify Variants of Concern
err2021-10-23
err2
errOAAI
errBerenger, Byron M.; Stokes, William; Turnbull, Leeann; Pabbaraju, Kanti; Zelyas, Nathan; Venner, Allison A.; Tipples, Graham A.
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Multicenter Postimplementation Assessment of the Positive Predictive Value of SARS-CoV-2 Antigen-Based Point-of-Care Tests Used for Screening of Asymptomatic Continuing Care Staff
err2021-10-19
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errOAAI
errKanji, Jamil N.; Proctor, Dustin T.; Stokes, William; Berenger, Byron M.; Silvius, James; Tipples, Graham; Joffe, A. Mark; Venner, Allison A.
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Integrating Reverse Transcription Recombinase Polymerase Amplification with CRISPR Technology for the One-Tube Assay of RNA
err2021-09-10
err75
errOAAI
errFeng, Wei; Peng, Hanyong; Xu, Jingyang; Liu, Yanming; Pabbaraju, Kanti; Tipples, Graham; Joyce, Michael A.; Saffran, Holly A.; Tyrrell, D. Lorne; Babiuk, Shawn; Zhang, Hongquan; Le, X. Chris
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