The reason? The data shows people, with a few rare immunocompromised exceptions, do not need boosters if they are under age 65, but the CDC is looking out for the interests of Big Pharma.
lol everyone has their guesses of what the unreleased CDC data may show. Maybe nothing, maybe it is bad data, regardless it is inappropriate to be hiding data. Me: maybe it shows something about effectiveness of various vaccines and breakthroughs, maybe long covid. Bf: it probably shows vaccines are less effective than they are saying and they think this might discourage vaccination, but eventually they need to stop coddling anti-vaxxers and just leave them to their fate.