Yes, I'm trying.
Like I said, there are structural changes that prevented low-income countries from getting supply. Now that there is a supply, they are struggling to vaccinate because they don't have the resources to deliver them.
We need to fix both. We need a short, predictable supply. Countries need to be self-reliant on their own and not depend on our charity, or anybody else's charity. They need their own delivery mechanisms that the world should be supporting.