The last time the CDC had a serious workout was six years ago during the Ebola crisis. Back then CDC guidelines allowed medical personnel infected with Ebola to avoid a quarantine and interact with Americans until they showed undeniable symptoms of the disease. There were no protocols in place for treating the potentially infected resulting in the further spread of the disease inside the United States.

At the height of the crisis, confidence in the CDC fell to 37%. Meanwhile, CDC personnel had managed to mishandle Ebola virus samples, accidentally sending samples of the live virus to CDC labs. And the heads of the health bureaucracy blamed the lack of funding for their failure to have an Ebola vaccine.