Slight correction on that vaccine, the FDA doesn’t authorize any drug for sale in the US that hasn’t passed it’s rigorous trials and gone through its approval process. It’s currently being tested and has more trials ongoing right now. FDA will be able to approve it for sale if it passes its trials.
Also the word cancer vaccine kind of implies cure to some, but it’s not by any means:
“MST was 10.83 months for vaccinated vs. 8.86 months for non-vaccinated. In the Phase III trial, the 5-year survival rate was 14.4% for vaccinated subjects vs. 7.9% for controls.”
So it might be a useful tool but just don’t want to get hopes up unnecessarily. People who’s immune system reacted to the vaccine the strongest did best, so current trials are focused on combining it with an immune checkpoint inhibitor drug to increase the immune response even more hopefully (and those drugs are already being used by themselves in cancer). These drugs block “checkpoints” in the immune system that would normally stop it from attacking things like yourself, which we kind of want it to do in cancer.
Not saying I support an embargo in Cuba, I don’t, just don’t want this comment to be inadvertently read as “Cuba has had the cure to lung cancer this whole time and you’re not allowed to have it!” which isn’t true.