The impact of the COVID-19 pandemic on social determinants of health, mental health, and substance use among key populations affected by sexually transmitted and blood-borne infections in Canada
Objectives: We assessed the impact of the COVID-19 pandemic on social determinants of health, mental health, substance use, and access to mental health and harm reduction services among key populations disproportionately impacted by sexu ally transmitted and blood-borne infections (STBBI). Methods: Online surveys (2021‒2022) were conducted in Canada among people who use drugs or alcohol…





