Thank you, Iain.
Mr. Chair, the only thing I would add is that the next shipment of AstraZeneca, should it be necessary, would likely be in the last week of June, and we'll play that by ear based on demand from provinces.
We do have enough Pfizer and Moderna on order in case people are interested in getting a second dose of that instead of AstraZeneca, should that be the health guidance, so I feel like we're covered either way.