Starting this week, OHA’s weekly update on non-viable vaccines will change how it describes vaccines not being used. Previously the term wastage was used to describe any dose of COVID-19 vaccine discarded at the end of the day from multidose vials and doses deemed non-viable for other issues related to provider use, such as broken vials.
All future weekly updates will now call such doses non-viable. OHA will continue using the terms spoiled and expired. Expired doses are those that passed the published expiration date provided on the vial. Spoiled doses are those that occur because of a refrigeration failure or other temperature-related occurrence. Our non-viable vaccine table has been moved to the tableau dashboard. You can find that link to the weekly tab here. OHA reports updates on vaccines not being used each Tuesday in our daily media release.