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A trend of dropping anti-SARS-CoV-2 plaque reduction neutralization test titers over time in Canadian convalescent plasma donors |
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| Authors: | Steven J. Drews Dana V. Devine Janet McManus Emelissa Mendoza Kathy Manguiat Heidi Wood Roxie Girardin Alan Dupuis Kathleen McDonough Michael Drebot |
| Affiliation: | 1. Microbiology, Canadian Blood Services, Edmonton, Alberta, Canada;2. Canadian Blood Services, Vancouver, British Columbia, Canada;3. Zoonotic Diseases and Special Pathogens, National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada;4. Wadsworth Center, New York State Department of Health, Albany, New York, USA;5. Wadsworth Center, New York State Department of Health, Albany, New York, USA Department of Biomedical Sciences, School of Public Health, University at Albany, Albany, New York, USA;6. Zoonotic Diseases and Special Pathogens, National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Manitoba, Canada |
| Abstract: | |
| Keywords: | donors infectious disease testing plasma derivatives |