Can the C.D.C. Be Fixed?

So far, there was no national plan for how to move forward. The Centers for Disease Control and Prevention was advising everyone to wear masks and remain six feet apart at all times. But that guidance was a significant impediment to any full-bore reopening, because most schools could not maintain that kind of distance and still accommodate all their students and teachers. It also left many questions unanswered: How did masks and distancing and other strategies like opening windows fit together? Which were essential? Could some measures be skipped if others were followed faithfully?

The C.D.C. seemed incapable of answering these questions. From the pandemic’s earliest days, the agency had been subject to extreme politicization and troubled by what looked, at least from the outside, like pathological clumsiness. Scientists there had been far too slow to detect the virus, to develop an accurate diagnostic test for it or to grasp how fast it was mutating. Their advisories on mask-wearing, quarantine and ventilation had been confusing, inconsistent and occasionally dead wrong. And during the Trump administration, agency leaders stood by while politicians and political appointees repeatedly undermined the agency’s staff. Scientific reports were blocked or altered. Quarantine powers were used to achieve political goals. Dangerous strategies for controlling the virus were not only promoted but actively employed. And state and local leaders were left to fend for themselves — to decide which of the agency’s recommendations to follow or modify or ignore.