By definition, the CDC does not have long term data. Because it hasn't been a long term yet.
And may I remind you that's the same CDC that presided over 4% of the world's population that had 16% of the world's Covid deaths in spite of spending (by far) the most per capita of any nation on Covid care? They either sucked at healthcare, or they sucked at counting. Or both.
You'll have to pardon me if I don't believe them. But you go right on ahead.