Related Experiment Video
Updated: Oct 3, 2025

Sequencing of Bacterial Microflora in Peripheral Blood: our Experience with HIV-infected Patients
Published on: June 11, 2011
COVID-19 in HIV-positive patients: A systematic review of case reports and case series
Mohsen Heidary1,2, Arezoo Asadi3, Negar Noorbakhsh4
1Department of Laboratory Sciences, School of Paramedical Sciences, Sabzevar University of Medical Sciences, Sabzevar, Iran.
Insights
COVID-19 and human immunodeficiency virus (HIV) co-infection presents significant risks, particularly for individuals with pre-existing conditions like hypertension and diabetes. Regular screening of HIV patients is crucial during the COVID-19 pandemic to ensure continued treatment and diagnosis.
Area of Science:
- Virology
- Infectious Diseases
- Public Health
Background:
- Coronavirus disease 2019 (COVID-19) and acquired immune deficiency syndrome (AIDS) are significant viral diseases lacking definitive cures.
- The global focus on the COVID-19 pandemic has led to decreased attention on human immunodeficiency virus (HIV) control.
- Understanding COVID-19 characteristics in HIV-positive individuals is critical.
Purpose of the Study:
- To review and synthesize current knowledge on COVID-19 characteristics in HIV-positive patients.
- To highlight the impact of COVID-19 on HIV management and patient outcomes.
- To emphasize the need for continued HIV care during the pandemic.
Main Methods:
- Systematic literature search using PRISMA guidelines.
- Databases searched included Scopus, PubMed, and Web of Science from January 2019 to February 2021.
- Keywords encompassed various terms for HIV, AIDS, and COVID-19.
Main Results:
- The majority of reviewed studies focused on male patients (74.3%).
- Common HIV treatments included tenofovir disoproxil fumarate, emtricitabine, and lamivudine.
- Key symptoms in co-infected patients were coughing (81.3%), fever (62.8%), and dyspnea (60%).
- Hydroxychloroquine and azithromycin were frequently used for COVID-19 treatment.
- The overall mortality rate for HIV-positive patients with COVID-19 was approximately 9%.
Conclusions:
- HIV-positive patients with COVID-19 frequently exhibit comorbidities such as hypertension and diabetes mellitus.
- COVID-19 co-infection may adversely affect HIV treatment and diagnosis.
- Regular screening of HIV patients is essential throughout the COVID-19 pandemic.
Introduction:
Coronavirus disease 2019 (COVID-19) and acquired immune deficiency syndrome (AIDS) are two viral diseases for which there are currently no definitive treatments. Nowadays, because of the health system's focus on the COVID-19 epidemic, the control of human immunodeficiency virus (HIV) has received less attention. In this review, we will discuss the characteristics of COVID-19 in HIV-positive patients.
Material And Methods:
Using the PRISMA guideline, the databases of Scopus, PubMed, and Web of Science were searched systematically from January 1, 2019 to February 24, 2021. The following keywords were used: "Human Immunodeficiency Virus," "acquired immune deficiency syndrome," "HIV," "AIDS," "COVID-19," "severe acute respiratory syndrome coronavirus 2," "novel coronavirus," "SARS-CoV-2," "nCoV disease," "SARS2," and "2019-nCoV disease."
Results:
Twenty-one percent of studies were conducted in the USA (n = 13), 16% in China (n = 10), and 13% in Italy (n = 8), respectively. The majority of the patients were men (74.3%). Tenofovir disoproxil fumarate was used in 47.4% of patients, emtricitabine in 58.4%, and lamivudine in 34.8% to treat HIV. Symptoms of HIV patients with COVID-19 included coughing (81.3%), fever (62.8%), and dyspnea (60%). Hydroxychloroquine (39.34%) and azithromycin (36.58%) were the common treatment options for COVID-19. The total death rate in HIV-positive patients with COVID-19 was about 9%.
Conclusion:
In the current systematic review, we demonstrated that HIV-positive patients co-infected with COVID-19 have high comorbidity of hypertension and diabetes mellitus. HIV/COVID-19 co-infection might have negatively influenced the HIV treatment and diagnosis, which indicates the need to regularly screen HIV patients in the COVID-19 pandemic.
Related Concept Videos
Retrovirus Life Cycles
Sexually Transmitted Infections

