From bringing back peace and prosperity to Europe to protecting the western world during the cold war, it's something to see the country working hard fighting covid abroad, having invested resources for decades in fundamental research to finally be able to produce a vaccine like that.
Only in America!
This is... not really true. The US is indeed in the lead in COVAX donations at 45 doses pledged per million dollars of GDP, and that's laudable. But it's not like no other country is close; France follows closely on the US's heels at 44, with the UK not far off at 38, Germany and the Netherlands are at 27 and 29, and so on — https://ourworldindata.org/grapher/covax-donations-per-gdp
Nor is it true that the fundamental research for all the major vaccines came out of the US. Moderna indeed was, but the Pfizer vaccine was developed by BioNTech (Germany), and the Astrazeneca vaccine was developed by the University of Oxford (UK).
I'm not disparaging what the US has done during the pandemic (I have issues with a couple of your other examples, but that's not for this thread). I do however take exception to the final sentence.
Astra Zeneca (UK/Sweden) has shipped over a billion doses, is massively (hugely) cheaper, and has production in 15 countries. And the reason for the cost (as little as a tenth of some others) is simple - not profiteering.
So likewise, not "only in the UK" either, but both our nations need to move on from our exceptionalism and the assumption (in general) that the rest of the world does less.
[0] https://en.wikipedia.org/wiki/Operation_Warp_Speed#Companies...
There's a difference between "making" or "shipping" a vaccine and "donating."