It's all gone. They've taken down all the CDC datasets from https://data.cdc.gov/
"Do not fear those who tell the truth. Fear those who try to hide it. They are willing to sacrifice other things."
EDIT at 18.43 CET - the website seems to be BACK UP - looks like for about an hour, from my notifications.
It was done when I posted the original. I wouldn't have posted if it was not.
What may be removed to become 'in compliance', I do not know.
@firefoxx66 The good folks at DataHoarders (sub reddit) have been archiving many GOV websites over the last few weeks.
It's a real shame that it takes an army of regular people to retain important data that all of us paid into, instead of the government keeping it on the records.
Just in case you wanted more info...
The full CDC dataset, available on as a torrent. If you have the resources to download, host, and mirror the the assets, please do!
https://www.reddit.com/r/DataHoarder/comments/1ife9p1/datacdcgov_full_archive/
Dr Emma Hodcroft 
Dan Bocain