Abstract

The COVID-19 pandemic forced us to reconsider our interactions with the world around us, shifting how we navigate public and private spaces every day. Most people in the United States previously thought nothing of touching railings or doorknobs, going to school or work while ill, or attending crowded events. Along with new health interventions and institutional practices, daily behaviors aimed at infection control, such as routine hand washing and wearing face masks when symptomatic, protected our communities from COVID-19. Many new interventions and practices are here to stay, but it is unclear which personal behaviors to protect against COVID-19 and other infectious diseases we should continue. Intuitively plausible ethical arguments support individuals taking reasonable measures to avoid causing or propagating harm to other members of the community. As such, by failing to adopt easily implementable preventive behaviors, we live ethically suboptimal lives and violate our social contract to one another. As the world transitions from epidemic to endemic COVID-19, applying the lessons learned from the pandemic is crucial to mitigating old and new infectious disease threats. Along with the role of public health agencies to organize and communicate about communicable diseases, clinicians and public health workers have critical roles in establishing social norms for behaviors that prevent the spread of infectious diseases, given their professional responsibilities and statuses as trusted authority figures.