Decreasing parvovirus B19 and hepatitis A nucleic acid test positivity rates in Canadian plasma donors following the initiation of COVID-19 restriction in March 2020.
Steven J DrewsCarmen L CharltonSheila F O'BrienSamantha BuruguGregory Andrew DenommePublished in: Vox sanguinis (2024)
The percentage of B19V- and HAV-positive donations was significantly reduced from the pre-pandemic period to the pandemic-impact period.