What the government has done is that we have negotiated agreements with seven vaccine candidates, for a total of 429-million potential doses. I cannot comment from the Department of Finance's perspective as to whether we have too many doses or not. As you know, some of the vaccines—most of them—are still under approval, so we don't know whether they'll be regulated and approved to be used in the Canadian market.
For now, there is a pot of money that has been set aside for vaccine procurement and vaccine supplies. Right now, what we can talk about publicly is the $1 billion that has been allocated to secure access to upfront vaccines from the seven companies.