Related Experiment Video
Updated: May 7, 2026

Comprehensive & Cost Effective Laboratory Monitoring of HIV/AIDS: an African Role Model
Published on: October 31, 2010
Challenges facing early infant diagnosis of HIV among infants in resource poor settings
1Department of Community Medicine, College of Health Sciences, Osun State University, Osogbo. lekanadebimpe@gmail.com
Insights
Early infant diagnosis of HIV significantly improves survival rates in children. This review explores the challenges in implementing early HIV diagnosis programs in Nigeria.
Area of Science:
- Public Health
- Pediatrics
- Infectious Diseases
Background:
- The global incidence of pediatric Human Immunodeficiency Virus (HIV) is increasing.
- Early diagnosis and management of HIV in infants are crucial for survival and mortality reduction.
- Polymerase Chain Reaction (PCR) technology has enhanced the reliability and accessibility of early infant diagnosis of HIV.
Purpose of the Study:
- To review the challenges encountered in the implementation of early infant diagnosis (EID) of HIV in Nigeria.
- To identify barriers to prompt identification and enrollment into care for HIV-exposed infants in the Nigerian health system.
Main Methods:
- A review of existing literature and program data on early infant diagnosis of HIV in Nigeria.
- Analysis of health system challenges impacting EID program effectiveness.
Main Results:
- HIV programs in Nigeria, like many developing countries, are heavily reliant on donor funding, hindering local sustainability.
- Significant health system challenges impede the effective implementation of EID programs.
- Difficulties exist in promptly identifying HIV-exposed infants and enrolling them into necessary care.
Conclusions:
- Addressing the identified challenges is critical for improving early infant diagnosis of HIV in Nigeria.
- Strengthening local health system capacity and promoting program sustainability are essential for better child survival outcomes.
Abstract:
The number of children who have HIV continues to grow. Studies have confirmed dramatic survival benefits and mortality reduction for infants confirmed and managed as early as possible after diagnosis. With the advent of the Polymerase Chain Reaction technology, early infant diagnosis of HIV among children is easier and more reliable worldwide. Most HIV programmes in developing countries are donor dependent with less encouraging moves towards sustainability drive by the local health authority. The health systems also face a lot of challenges while implementing these programmes that would promptly identify HIV exposed babies as well as enrolment into care. This review examined challenges facing early infant diagnosis of HIV among infants in Nigeria.
Related Concept Videos
Immunodeficiency Diseases
There are three main causes of immunodeficiency disorders...
Sexually Transmitted Infections
Development of Immunocompetence
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
Pharmacokinetics in Pediatric Patients: Drug Excretion
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Development of Human Microbiota

