What is this growing obsession with getting every last man vaccinated? I'm a guy who stays a stick and a half away from conspiracy theory, but this shit is starting to get ridiculous. If we have, say 75% of the people above 45 vaccinated, what else do we need? Herd immunity is pretty much achieved now.. so what are they trying to gain?

One explanation I'm thinking is that they have committed to massive contracts with vaccine providers and they're trying to justify their purchase by pushing it into us.