/oss/taxonomy/term/4617/all en /oss/article/covid-19-health/disinfectants-spray-or-not-spray-question <p>"The presence of a chemical does not equate to the presence of risk.” I have often used that argument when talking about potentially toxic substances that are present in the environment.</p> Tue, 01 Dec 2020 21:27:03 +0000 Joe Schwarcz PhD 8505 at /oss /oss/article/covid-19-health/no-bleach-isnt-gargling-or-washing-fruit <p> </p> <hr /> <p><em>This article was first published in</em><span> </span><a href="https://montrealgazette.com/opinion/columnists/christopher-labos-no-bleach-isnt-for-gargling-or-washing-fruit/wcm/4e4d08a6-b373-47ba-9446-d7932fd95a5d/">The Montreal Gazette<span>.</span></a></p> Wed, 17 Jun 2020 16:43:01 +0000 Christopher Labos MD, MSc 8294 at /oss