Unfortunately, the CDC learned no such lesson and continued to operate as though no widespread contagious disease could possibly break out on US soil, as they had virtually no stockpile of masks nor even plans to secure the mask supply chain, etc (not to mention their testing strategy only scaled to hundreds of cases per day). I suppose that's the unitary state.

Of course, the CDC should have a serious reserve of masks (and other general equipment for the most likely outbreaks) and plans to secure the supply chain, including partnering with private industry to make sure they can operate at an increased capacity in case of emergency. There's no fundamental reason that our federal agencies have to be incompetent with respect to their fundamental purpose.