Marc Dalton on Questions on the Order Paper

With regard to Health Canada's (HC) authorization of COVID-19 vaccines: (a) has HC received studies about theoretical risk of Vaccine-Associated Enhanced Disease (VAED), also referred to as Antibody-Dependent Enhancement (ADE), from the manufacturers of the COVID-19 vaccines; (b) if the answer to (a) is affirmative, (i) what were the outcome of the studies, (ii) which manufacturers and independent researchers are conducting these studies, (iii) what were the timelines to completion; (c) if the answer to (a) is negative, did HC, the Public Health Agency of Canada, or the National Advisory Committee identify a need for long-term studies to examine VAED, and, if not, why not; (d) has any federal health agency, department or other government entity been monitoring for VAED ADE post-COVID-19 injections; (e) if the answer to (d) is affirmative, (i) what is the data, (ii) what are the timelines, (iii) was this active or passive monitoring; (f) if the answer to (d) is negative, why not; and (g) has any federal health agency, department or other government entity been monitoring for the potential of vaccine-enhanced infectivity?