To date, there have only been a few reports of reinfections in COVID-19 patients. The possibility of being reinfected with COVID-19 is poorly understood. In this case report, we describe an individual who was initially diagnosed in April 2020 with COVID-19. Seven months later, he presented again to the hospital with shortness of breath and was found to have COVID-19 reinfection. We also summarize a list of all known cases of COVID-19 reinfection at this time.
Keywords: COVID-19; SARS-CoV-2; antibodies; reinfection; secondary infection.