A Narrative Review of the Molecular Epidemiology and Laboratory Surveillance of Vaccine Preventable Bacterial Meningitis Agents: <i>Streptococcus pneumoniae</i>, <i>Neisseria menin...

by Raymond S. W. Tsang
Published 2021-02-01

Epidemiology of invasive pneumococcal and Haemophilus influenzae diseases in Northwestern Ontario, Canada, 2010â2015

by Vic Eton, Annette Schroeter, Len Kelly, Michael Kirlew, Raymond S.W. Tsang, Marina Ulanova
Published 2017-12-01

A non-healing syphilid: Another face of the great imitator

by Gabriel Anid, Michael Isaac, Carla R. Penner, Paul Van Caeseele, Raymond S.W. Tsang, Kamran Kadkhoda
Published 2017-01-01

Characteristics of invasive Haemophilus influenzae serotype a (Hia) from Nunavik, Canada and comparison with Hia strains in other North American Arctic regions

by Raymond S.W. Tsang, Jean-Francois Proulx, Kristy Hayden, Michelle Shuel, Brigitte Lefebvre, Andree-Anne Boisvert, Dorothy Moore
Published 2017-04-01

Pertactin-negative Bordetella pertussis strains in Canada: characterization of a dozen isolates based on a survey of 224 samples collected in different parts of the country over th...

by Raymond S.W. Tsang, Michelle Shuel, Frances B. Jamieson, Steven Drews, Linda Hoang, Greg Horsman, Brigitte Lefebvre, Shalini Desai, Monique St-Laurent
Published 2014-11-01

Culture-Confirmed Invasive Meningococcal Disease in Canada, 2010 to 2014: Characterization of Serogroup B Neisseria meningitidis Strains and Their Predicted Coverage by the 4CMenB...

by Raymond S. W. Tsang, Dennis K. S. Law, Rosita De Paola, Maria Giuliani, Maria Stella, Jianwei Zhou, Saul Deng, Giuseppe Boccadifuoco, Marzia Monica Giuliani, Laura Serino
Published 2020-03-01

Laboratory characterization of invasive Haemophilus influenzae isolates from Nunavut, Canada, 2000–2012

by Raymond S. W. Tsang, Y. Anita Li, Angie Mullen, Maureen Baikie, Kathleen Whyte, Michelle Shuel, Gregory Tyrrell, Jenny A. L. Rotondo, Shalini Desai, John Spika
Published 2016-01-01

Characterization of natural bactericidal antibody against Haemophilus influenzae type a in Canadian First Nations: A Canadian Immunization Research Network (CIRN) Clinical Trials N...

by Eli B Nix, Joshua Choi, Christina Anthes, Gabrielle N Gaultier, Joelle Thorgrimson, Andrew D Cox, Raymond S W Tsang, William G McCready, Douglas Boreham, Marina Ulanova
Published 2018-01-01

Whole genome typing of the recently emerged Canadian serogroup W Neisseria meningitidis sequence type 11 clonal complex isolates associated with invasive meningococcal disease

by Raymond S.W. Tsang, Tauqeer Ahmad, Shaun Tyler, Brigitte Lefebvre, Shelley L. Deeks, Rodica Gilca, Linda Hoang, Gregory Tyrrell, Paul Van Caeseele, Gary Van Domselaar, Frances B. Jamieson
Published 2018-04-01