HIV and COVID-19: Intersecting Epidemics With Many Unknowns

Area of Science:

• Public Health and Epidemiology
• Infectious Diseases
• HIV Medicine

Background:

• The impact of COVID-19 on people living with HIV (PLWH) remains unclear six months into the pandemic.
• Existing data on COVID-19 risk in PLWH are contradictory, necessitating further investigation.
• HIV is a complex condition, and its role as a COVID-19 risk factor requires precise definition.

Purpose of the Study:

• To analyze the disproportionate burden of COVID-19 among PLWH.
• To differentiate between the unadjusted disease burden and excess COVID-19 risk due to HIV's biological effects.
• To understand the impact of public health interventions on PLWH.

Main Methods:

• Review of existing epidemiological data on COVID-19 and HIV.
• Analysis of comorbidities and structural vulnerabilities in PLWH.
• Assessment of the impact of physical distancing on healthcare access for PLWH.

Main Results:

• Apparent risk of COVID-19 appears similar in people with and without HIV, but data are inconsistent.
• PLWH experience higher rates of comorbidities like substance use and mental health disorders, potentially increasing COVID-19 risk.
• The pandemic's restrictions may affect access to essential medical, mental health, and substance use treatments for PLWH.

Conclusions:

• Future studies must differentiate between the overall disease burden in PLWH and excess risk attributable to HIV.
• Structural vulnerabilities and comorbidities significantly influence COVID-19 risk for PLWH.
• Adapting healthcare delivery, including telemedicine, is crucial for maintaining treatment access for PLWH during the pandemic.