Hepatitis C virus testing in a clinical HIV cohort in Ontario, Canada, 2000 to 2015

by Nasheed Moqueet, Ramandip Grewal, Tony Mazzulli, Curtis Cooper, Sandra L. Gardner, Irving E. Salit, Abigail Kroch, Ann N. Burchell, OHTN Cohort Study Team
Published 2021-09-01

A public health response to a newly diagnosed case of hepatitis C associated with lapse in Infection Prevention and Control practices in a dental setting in Ontario, Canada

by Cassandra Johnston, Vidya Sunil, Dorothea Service, Anne Marie Holt, Gary Garber, Liane Macdonald, Erik Kristjanson, Tony Mazzulli, Romy Olsha, David Ryding, Avis Lynn Noseworthy
Published 2021-07-01

Laboratory testing and phylogenetic analysis during a mumps outbreak in Ontario, Canada

by Arnaud G. L’Huillier, Alireza Eshaghi, C. Sarai Racey, Katherene Ogbulafor, Ernesto Lombos, Rachel R. Higgins, David C. Alexander, Erik Kristjanson, Jocelyn Maregmen, Jonathan B. Gubbay, Tony Mazzulli
Published 2018-06-01

Risk Factors for Influenza among Health Care Workers during 2009 Pandemic, Toronto, Ontario, Canada

by Stefan P. Kuster, Brenda L. Coleman, Janet Raboud, Shelly McNeil, Gaston De Serres, Jonathan Gubbay, Todd Hatchette, Kevin C. Katz, Mark Loeb, Donald Low, Tony Mazzulli, Andrew Simor, Allison J. McGeer, Stefan P. Kuster, Brenda L. Coleman, Janet Raboud, Shelly McNeil, Gaston De Serres, Jonathan Gubbay, Todd Hatchette, Kevin C. Katz, Mark Loeb, Donald Low, Tony Mazzulli, Andrew Simor, Allison J. McGeer
Published 2013-04-01

Post-exposure prophylaxis against SARS-CoV-2 in close contacts of confirmed COVID-19 cases (CORIPREV): study protocol for a cluster-randomized trial

by Darrell H. S. Tan, Adrienne K. Chan, Peter Jüni, George Tomlinson, Nick Daneman, Sharon Walmsley, Matthew Muller, Rob Fowler, Srinivas Murthy, Natasha Press, Curtis Cooper, Todd Lee, Tony Mazzulli, Allison McGeer
Published 2021-03-01

Characterization of Methicillin-Resistant Staphylococcus aureus Isolates from Patients with Persistent or Recurrent Bacteremia

by Henry Wong, Christine Watt, Sameer Elsayed, Michael John, Glen Johnson, Kevin Katz, Sigmund Krajden, Christine Lee, Tony Mazzulli, Krystyna Ostrowska, David Richardson, Baldwin Toye, Christie Vermeiren, Deborah Yamamura, Andrew E Simor
Published 2014-01-01

Measles Outbreak with Unique Virus Genotyping, Ontario, Canada, 2015

by Shari Thomas, Joanne Hiebert, Jonathan B. Gubbay, Effie Gournis, Jennifer Sharron, Alberto Severini, Manisa Jiaravuthisan, Amanda Shane, Valerie Jaeger, Natasha S. Crowcroft, Jill Fediurek, Beate Sander, Tony Mazzulli, Helene Schulz, Shelley L. Deeks
Published 2017-07-01

Seroprevalence of pandemic influenza H1N1 in Ontario from January 2009-May 2010.

by Camille Achonu, Laura Rosella, Jonathan B Gubbay, Shelley Deeks, Anu Rebbapragada, Tony Mazzulli, Don Willison, Julie Foisy, Allison McGeer, Ian Johnson, Marie LaFreniere, Caitlin Johnson, Jacqueline Willmore, Carmen Yue, Natasha S Crowcroft
Published 2011-01-01

Hepatitis C Virus Seroconversion among Hiv-Positive Men Who Have Sex with Men with No History of Injection Drug Use: Results from a Clinical Hiv Cohort

by Ann N Burchell, Sandra L Gardner, Tony Mazzulli, Michael Manno, Janet Raboud, Vanessa G Allen, Ahmed M Bayoumi, Rupert Kaul, Frank McGee, Peggy Millson, Robert S Remis, Wendy Wobeser, Curtis Cooper, Sean B Rourke
Published 2015-01-01

Depot medroxyprogesterone acetate (DMPA) enhances susceptibility and increases the window of vulnerability to HIV-1 in humanized mice

by Jocelyn M. Wessels, Philip V. Nguyen, Danielle Vitali, Kristen Mueller, Fatemeh Vahedi, Allison M. Felker, Haley A. Dupont, Puja Bagri, Chris P. Verschoor, Alexandre Deshiere, Tony Mazzulli, Michel J. Tremblay, Ali A. Ashkar, Charu Kaushic
Published 2021-02-01

A metagenomic analysis of pandemic influenza A (2009 H1N1) infection in patients from North America.

by Alexander L Greninger, Eunice C Chen, Taylor Sittler, Alex Scheinerman, Nareg Roubinian, Guixia Yu, Edward Kim, Dylan R Pillai, Cyril Guyard, Tony Mazzulli, Pavel Isa, Carlos F Arias, John Hackett, Gerald Schochetman, Steve Miller, Patrick Tang, Charles Y Chiu
Published 2010-10-01

Characteristics of SARS-CoV-2 testing for rapid diagnosis of COVID-19 during the initial stages of a global pandemic.

by Jennifer L Guthrie, Allison J Chen, Dalton R Budhram, Kirby Cronin, Adriana Peci, Paul Nelson, Gustavo V Mallo, George Broukhanski, Michelle Murti, Anna Majury, Tony Mazzulli, Vanessa G Allen, Samir N Patel, Julianne V Kus, Vanessa Tran, Jonathan B Gubbay
Published 2021-01-01

Comparison of SARS-CoV-2 indirect and direct RT-qPCR detection methods

by Joel D. Pearson, Daniel Trcka, Suying Lu, Sharon J. Hyduk, Mark Jen, Marie-Ming Aynaud, J. Javier Hernández, Philippos Peidis, Miriam Barrios-Rodiles, Kin Chan, Jim Woodgett, Tony Mazzulli, Liliana Attisano, Laurence Pelletier, Myron I. Cybulsky, Jeffrey L. Wrana, Rod Bremner
Published 2021-05-01

Hepatitis C Core-Antigen Testing from Dried Blood Spots

by Mia J. Biondi, Marjolein van Tilborg, David Smookler, Gregory Heymann, Analiza Aquino, Stephen Perusini, Erin Mandel, Robert A. Kozak, Vera Cherepanov, Matthew Kowgier, Bettina Hansen, Lee W. Goneau, Harry L.A. Janssen, Tony Mazzulli, Gavin Cloherty, Robert J. de Knegt, Jordan J. Feld
Published 2019-09-01

Temporal Dynamics and Evolution of SARS-CoV-2 Demonstrate the Necessity of Ongoing Viral Genome Sequencing in Ontario, Canada

by Calvin P. Sjaarda, Jennifer L. Guthrie, Samira Mubareka, Jared T. Simpson, Bettina Hamelin, Henry Wong, Leanne Mortimer, Robert Slinger, Andrew G. McArthur, Marc Desjardins, Allison McGeer, Tony Mazzulli, Katya Douchant, Danielle Brabant-Kirwan, Ramzi Fattouh, Aaron Campigotto, Samir N. Patel, Nahuel Fittipaldi, Robert I. Colautti, Prameet M. Sheth
Published 2021-06-01

An observed, prospective field study to evaluate the performance and acceptance of a blood-based HIV self-test in Canada

by Richard A. Galli, Jason M. Lo Hog Tian, Michelle Sumner-Williams, Kristin McBain, Emal Stanizai, Wangari Tharao, Muna Aden, Heather Jamieson, Mark Da Silva, Anne-Fanny Vassal, Lorie Guilbault, Laurie Ireland, Kim Witges, Alexandra King, Kehinde Ametepee, Nathan J. Lachowsky, Nitika Pant Pai, Tony Mazzulli, Sean B. Rourke
Published 2021-07-01

Protecting Frontline Health Care Workers from COVID-19 with Hydroxychloroquine Pre-exposure Prophylaxis: A structured summary of a study protocol for a randomised placebo-controlle...

by Julie K. Wright, Darrell H. S. Tan, Sharon L. Walmsley, Jennifer Hulme, Erin O’Connor, Carolyn Snider, Ivy Cheng, Adrienne K. Chan, Bjug Borgundvaag, Shelley McLeod, Michael H. Gollob, Rosemarie J. Clarke, Linda Dresser, Fatima Haji, Tony Mazzulli, Samira Mubareka, Peter Jüni, Dominic Lee, George Tomlinson, Kevin C. Kain, Megan Landes
Published 2020-07-01

A glucose meter interface for point-of-care gene circuit-based diagnostics

by Evan Amalfitano, Margot Karlikow, Masoud Norouzi, Katariina Jaenes, Seray Cicek, Fahim Masum, Peivand Sadat Mousavi, Yuxiu Guo, Laura Tang, Andrew Sydor, Duo Ma, Joel D. Pearson, Daniel Trcka, Mathieu Pinette, Aruna Ambagala, Shawn Babiuk, Bradley Pickering, Jeff Wrana, Rod Bremner, Tony Mazzulli, David Sinton, John H. Brumell, Alexander A. Green, Keith Pardee
Published 2021-02-01

A multiplexed, next generation sequencing platform for high-throughput detection of SARS-CoV-2

by Marie-Ming Aynaud, J. Javier Hernandez, Seda Barutcu, Ulrich Braunschweig, Kin Chan, Joel D. Pearson, Daniel Trcka, Suzanna L. Prosser, Jaeyoun Kim, Miriam Barrios-Rodiles, Mark Jen, Siyuan Song, Jess Shen, Christine Bruce, Bryn Hazlett, Susan Poutanen, Liliana Attisano, Rod Bremner, Benjamin J. Blencowe, Tony Mazzulli, Hong Han, Laurence Pelletier, Jeffrey L. Wrana
Published 2021-03-01

Medroxyprogesterone acetate alters the vaginal microbiota and microenvironment in women and increases susceptibility to HIV-1 in humanized mice

by Jocelyn M. Wessels, Julie Lajoie, Maeve I. J. Hay Cooper, Kenneth Omollo, Allison M. Felker, Danielle Vitali, Haley A. Dupont, Philip V. Nguyen, Kristen Mueller, Fatemeh Vahedi, Joshua Kimani, Julius Oyugi, Juliana Cheruiyot, John N. Mungai, Alexandre Deshiere, Michel J. Tremblay, Tony Mazzulli, Jennifer C. Stearns, Ali A. Ashkar, Keith R. Fowke, Michael G. Surette, Charu Kaushic
Published 2019-10-01