Given the vast need, I think the amount that Canada has contributed and that the U.S. has contributed is just a starting point. From something I read the other day, I'm not sure that any vaccines have even made it to Haiti. We have an obligation to the world for moral reasons, but we have a practical obligation to the world in all of this, which is that we are not going to be safe to fly around the world and go to places we like to go when other people in other countries are not safe to do that.
I also think there are questions about the efficiency and the efficacy of the Chinese vaccines. I think Chile has vaccinated a comparatively fairly large portion of its population, but the rates of its infection continue to go up. I don't know and I'm not an epidemiologist, so I can't say if it's just some variants that are happening, but when China contributed PPE at the beginning, in the early months, it turned out first that they didn't donate a lot of it and some of it was expected to be paid for, and then some of it was inadequate and insufficient.
Again, I think that here is an opportunity for us to go out there, represent our values and work with these other countries to make sure they have the vaccines they need.