Post #2128157

Recent research indicates Covid detection using rapid tests can be improved by swabbing both cheeks and the back of the tongue before the nose. Resource: Science Table, Covid-19 Advisory for Ontario https://toronto.ctvnews.ca/rapid-tests-less-sensitive-to-omicron-variant-but-ontario-science-table-says-new-swab-method-can-help-1.5776011 https://covid19-sciencetable.ca/sciencebrief/use-of-rapid-antigen-tests-during-the-omicron-wave/ #Covid