You would think so, wouldn't you? However, after the CDC testing efforts were botched, local governments and private organizations gave up on depending on the CDC and developed and administered their own tests. When this happened last week, the CDC stopped trying to report comprehensive test results. Instead they now only publish limited test results, with important footnotes (see below). The CDC has now announced their only role is to provide advice to anyone who cares to ask for it.
Until a short while ago, the CDC was one of the most trusted, accomplished, and expert institutions in the federal government. Things have changed in the past couple of years.