States That Imposed Few Restrictions Now Have the Worst Outbreaks

States That Imposed Few Restrictions Now Have the Worst Outbreaks Using an index that tracks policy responses to the pandemic, The Times analyzed outbreaks in each state relative to the state’s most recent containment measures. nytimes

Coronavirus cases are rising in almost every U.S. state. But the surge is worst now in places where leaders neglected to keep up forceful virus containment efforts or failed to implement basic measures like mask mandates in the first place, according to a New York Times analysis of data from the University of Oxford.

Using an index that tracks policy responses to the pandemic, these charts show the number of new virus cases and hospitalizations in each state relative to the state’s recent containment measures. ...   (See full article for graphs)

Outbreaks are comparatively smaller in states where efforts to contain the virus were stronger over the summer and fall — potential good news for leaders taking action now. States and cities are reinstating restrictions and implementing new ones: In recent days, the governors of Iowa, North Dakota and Utah imposed mask mandates for the first time since the outbreak began.

The index comes from Oxford’s Blavatnik School of Government, where researchers track the policies — or lack thereof — governments use to contain the virus and protect residents, such as contact tracing, mask mandates and restrictions on businesses and gatherings. Researchers aggregate those indicators and assign a number from 0 to 100 to each government’s total response.

At its highest level of containment efforts, New York state scored an 80 on the index. At the beginning of November, most states were scoring in the 40s and 50s. Though many have taken fresh steps to contain the virus since then, the Times analysis compares cases and hospitalizations for a given date to a state’s index score from two weeks before, since researchers say it is reasonable to expect a lag between a policy's implementation and its outcome.

Most states imposed tight restrictions in the spring even if they did not have bad outbreaks then. After reopening early, some Sun Belt states, including Arizona and Texas, imposed restrictions again after case counts climbed. Now, Midwestern states have among the worst outbreaks. Many have also done the least to contain the virus. ...

The worst outbreaks in the country now are in places where policymakers did the least to prevent transmission, according to the Oxford index. States with stronger policy responses over the long run are seeing comparatively smaller outbreaks....