this post from Joaquin's twit page bothered me. Are people this dumb? "I got Pfizer 3x then my bivalent (4th) was Moderna because it's been shown to be slightly more effective and lasts a bit longer. I would get Moderna if you can."
I once read or heard back when it happened it was about these bad boys. https://en.wikipedia.org/wiki/Davy_Crockett_(nuclear_device)
start?