Nigeria's public health response to disease outbreaks: A review of strengths and weaknesses.

BACKGROUND

In the past 20 years, Nigeria has confronted an array of six significant infectious disease outbreaks, including coronavirus disease 2019 (COVID-19), Lassa fever, meningitis, diphtheria, cholera and Ebola. Although the country has generally managed to address most of these infections effectively, there are still some shortcomings in the nation's public health response.

AIM

This review examined the six most significant outbreaks of infectious diseases and the corresponding public health responses, evaluating the strengths and limitations of the country's public health system.

SETTING

This study focused on Nigeria. Nigeria is regarded as a country with the largest population in Africa.

METHOD

A narrative review approach was employed, which entailed identifying pertinent literature using search terms with various Boolean combinations derived from multiple electronic databases, including PubMed, Google Scholar, the National Institutes of Health (NIH) database, the Web of Science and Africa Journals Online.

RESULTS

The key strengths of Nigeria's public health system include surveillance, workforce development, prevention at entry points, risk communication and establishment of national reference libraries. However, the study also identified several areas of weakness, such as inadequate funding, inadequate efforts at the subnational level, poor coordination between public health and security authorities, a lack of integration between the animal and human health sectors, inadequate biosafety and biosecurity policies and programmes and logistical complexities.

CONCLUSION

Despite the strengths, there are still weaknesses within Nigeria's public health system response to infectious diseases.

CONTRIBUTION

The study outlined the various strengths and weaknesses of the Nigeria Public health system in combating infectious disease. Therefore, it is recommended that funding be increased, poverty and inequalities are addressed, efforts at the subnational level be increased, and a Memorandum of Understanding (MOU) between the public health sector and security authorities be established.