ISSUE BRIEF:
COVID-19 and the Carolinas Part IV: State Responses and Federal Legislation to Address the Crisis
APRIL 2021
On March 11, the country marked one Case Rates in the Carolinas year since the COVID-19 crisis was COVID-19 cases peaked in January 2021, and infections declared a pandemic. Over half a million have steadily decreased through February and March. Americans have died from the virus in Percent positive rates have also decreased across that that time with millions more experiencing time period. In North Carolina, the 7-day moving average economic, educational, social, and other of positive tests was 4.9% on March 18, down from 1 health consequences. Over the past year, double-digit highs in January. South Carolina’s 30-day average positivity rate was 5.3% as of March 21, down the North Carolina Institute of Medicine from a high in the thirties in January.a,2 and South Carolina Institute of Medicine and Public Health have monitored state Figures 1 and 2 show the recent plateau in new cases and and federal actions to address the decrease in hospitalizations, respectively. It is important pandemic. This issue brief is the fourth to note that due to North Carolina’s larger population, case numbers are inherently larger in that state. North and final in our series tracking the effects Carolina’s case rate was 85,360 per million residents of these actions in the Carolinas. and South Carolina’s 105,188 per million residents as of March 22, 2021.3
a The South Carolina Department of Health and Environmental Control (DHEC) changed the method of calculating the percent positive rate beginning on February 2, 2021. The new calculation reports percent positive using the tests over tests method, taking the total number of positive viral tests and dividing it by the total number of viral tests taken, allowing for greater data comparison with percent positivity calculations provided by the Centers for Disease Control and Prevention (CDC), The White House Coronavirus Taskforce, Centers for Medicare and Medicaid Services (CMS) and other academic institutions and state health agencies.
COVID-19 and the Carolinas Part IV: State Responses and Federal Legislation to Address the Crisis imph.org | nciom.org | 1 FIGURE 1
Cumulative Confirmed Cases of COVID-19 in North and South Carolina