That's an excellent question, Brendan, and I'll turn in a moment to DM Lucas. It also points to the importance of protecting each other, and that comes with vaccination. As members of Parliament, we have not only a role to play but also an example to set for all other Canadians that vaccination is key to protecting ourselves against not only current COVID but also long COVID, which is something about which we still know too little.
I'll turn to DM Lucas for more precision on that.