Madam Chair, I'll be pretty brief here because we're drifting into Public Health Agency territory, but a key point here is that provinces and territories have a key role in the actual final mile to get vaccines into people's arms.
I think the two vaccines that are in play right now, Moderna and Pfizer, as I think all are aware, have fairly specialized shipping and storage requirements in terms of cold temperatures. Some of the other vaccine candidates do not have those rather rigid requirements, so it does open up a different list of possibilities in terms of how vaccines might be administered, but those are discussions that the Public Health Agency is having on an ongoing basis with provinces.