The trade off of either-this-US-kid-gets-it-or-that-Indian-adult-gets-it becomes less severe when availability of vaccines is going up everywhere rapidly.
Where vaccine availability is low, its not due to US hoarding but rather due to regional government policy constraints that wouldn't be alleviated if this-US-kid gave up their dose.
so, scarcity is certainly the case sometimes (like right now for Paxlovid) but not for general availability vaccines worldwide.
Pharmaceutical companies would invest more in finding ways around regional constraints if they didn't have a free profit square by selling their vaccines in the US.
Perfect is the enemy of good when it comes to vaccine distribution. We could waste months or years trying to get all of the vaccines to the “right” people first, or we could start vaccinating as many people as possible in whatever order makes it fastest. The latter option produces significantly better outcomes compared to waiting to try to distribute it globally according to some specific order.
It’s part of American folklore and culture, we do not always live up to our higher ideals but as Americans we take care of our own.
Yes possibly it’s national narcissism but there you have it.
But I've lived outside of my country for quite a big chunk of my life and don't really have a strong connection to our 'national identity', I don't have a flag and I don't care about our royal family.
What benefit does your continued existence, or some random farmer in India, or some random taxi driver in Chile confer the US vs some overweight middle manager who pays fat taxes on his 200k income and does his part to keep a local liquor store in business?
It might not pass western morals but the game theory side seems pretty obvious to me.
- WHO
- measure the spread, hospitalizations and deaths before and after, though, absent a control (see: global) there will of course always be people that will argue that it wasn't the vaccines that did it.