The United States is still in the early stages of this pandemic. For this reason, it may seem to some as though social distancing rules are unnecessary, overly onerous, or not working. In fact, evidence from other countries shows that social distancing interventions can slow the spread of COVID-19. Beyond the international evidence of social distancing’s effectiveness, there is promising data from states that were early adopters of key social distancing policies, including bans on large gatherings and closing bars and restaurants. Together, these case studies should reassure state and local governments that they are continuing on the correct path.
Social distancing and the spread of COVID-19
Mass testing allows officials to utilize up-to-date and localized data on the disease spread, including identifying asymptomatic individuals who can then isolate themselves before they further spread the virus. In the absence of widespread testing, however, the centerpiece of the public health response to COVID-19 is social distancing. The goal of social distancing is also to prevent contagious people from coming into close contact with healthy people in order to “flatten the curve”—slowing down the spread of the virus—which in turn helps to avoid a spike in cases that overwhelms the health care system. To lessen the chances of catching COVID-19, experts recommend that people stay at least six feet away from each other. Social distancing policies include telework and business and school closures. Continue reading.