Right, and even though I know I’m taking some liberties with this example, I was kinda thinking about it like this. If you have 10 fans shoulder to shoulder at a football game, under the current circumstances... if the first guy in the row has Covid, there’s a reasonable chance that it’s gonna be spread to the other 10 without proper distancing and PPE.
Now, imagine that all ten fans have the vaccine. Worst case, 50% of them are immune and only 5 get it instead of all 10. Best case, the guy that’s second in line is immune, and he breaks the chain, so 9 out of 10 go home as healthy as they arrived.
Any form of vaccine will hamper the spread immensely