SARS-CoV-2 and HIV: Epidemiology, Treatment, and Lessons Learned from HIV.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the cause of COVID-19, was first detected in China in December 2019 and has rapidly spread throughout the world. Globally, the impact of COVID-19 has been severe with more than half a million deaths over 6 months; in contrast, the HIV pandemic has resulted in over 32 million deaths worldwide over 40 years. This paper reviews the current epidemiology of COVID-19, summarizes its relationship to HIV, identifies synergies in our response, and suggests actions that can be taken to curtail the spread of COVID-19 among persons living with HIV (PLWH). Our understanding of the epidemiology, clinical presentation, prevention, and treatment of COVID-19 has evolved rapidly as they did with HIV. Epidemiologically, there are similarities between the two viruses including asymptomatic spread, disproportionate impact on persons of color, need for rapid diagnostic testing, and lack of a cure or vaccine. PLWH do not appear generally to have an increased incidence of COVID-19 infection or a more severe course of disease. Clinical trials to identify potential treatment and prevention options for COVID-19 have included antiretrovirals used to treat HIV that have not been efficacious. Public health responses overlap between the two pandemics including the need for behavior change and containment strategies such as contact tracing. As the SARS-CoV-2 pandemic evolves, the path forward to controlling, preventing, and treating COVID-19 can be informed by lessons learned from HIV as we seek to control the spread of both viral pandemics.