Do have a link for that info. I’d like to see that data - sounds interesting.
I’ll dig it up. I posted it on another thread a few weeks back. It was based on risk of hospitalization, and found that the vaccine(s) did reduce risk by over 95% after the first shot, but that the risk reduction fell into the 60% range at around 35 days.
Again not a lot of data, and mostly it was framed as a good thing. Which it probably is if the idea is to just try to beat the clock. It may confer some longer immunity after 2 shots (and maybe why many complain about being knocked down hard with symptoms for 24-48 hours after the 2nd shot). But my hunch is that they know this, and that this is the main reason for why they give 2 shots about 4 weeks apart, and why they were talking about booster shots even before they approved the 2 shot regimen.