Related Experiment Video
Updated: Sep 10, 2025

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19
Published on: July 5, 2022
A late HIV diagnosis in the age of COVID-19: Urging screening awareness
1Lucia Sanchez-Lee practices family medicine in Reno, Nev. The author has disclosed no potential conflicts of interest, financial or otherwise.
Insights
The COVID-19 pandemic disrupted HIV screening and prevention services, leading to delayed diagnoses. Healthcare providers must prioritize patient education on safe sex and timely STI screening to mitigate these impacts.
Area of Science:
- Public Health
- Infectious Diseases
- Epidemiology
Background:
- Global health emergencies like COVID-19 expose vulnerabilities in healthcare systems.
- The pandemic negatively impacted communicable disease screening and prevention, including for HIV.
- A case report details a delayed HIV diagnosis during the pandemic.
Purpose of the Study:
- To highlight the challenges in HIV diagnosis and prevention during the COVID-19 pandemic.
- To discuss the history, pathogenesis, epidemiology, and screening guidelines for HIV.
- To emphasize the role of healthcare professionals in combating pandemic-related disruptions.
Main Methods:
- Case report analysis.
- Review of HIV history, pathogenesis, and epidemiology.
- Examination of current HIV screening guidelines.
Main Results:
- The pandemic complicated HIV screening and prevention efforts.
- A specific case illustrates a problematic and late HIV diagnosis.
- The full extent of pandemic implications on public health is still emerging.
Conclusions:
- Healthcare professionals should proactively educate patients on safe sex and STI screening.
- Encouraging timely medical care seeking is crucial.
- Combating the pandemic's adverse effects on disease prevention requires sustained effort.
Abstract:
Global health emergencies such as the COVID-19 pandemic have revealed the fragility of medical infrastructure in the US and elsewhere. Specifically, the pandemic insidiously targeted the relationship between public health and medicine by affecting the screening for and prevention of communicable diseases, such as HIV. This case report focuses on a patient with a problematic and late HIV diagnosis amid the pandemic and discusses HIV history, pathogenesis, epidemiology, and current screening guidelines. Although the negative implications of the pandemic are yet to be fully unraveled, health professionals can combat its ill effects on disease screening and prevention by proactively educating their patients on best health practices, including safe sex and sexually transmitted infection (STI) screening, as well as on when to seek care.
Related Concept Videos
Sexually Transmitted Infections
Pulmonary Tuberculosis V
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
Pulmonary Tuberculosis IV
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...

