Covid-19 and non-communicable diseases (NCDs) in Africa: a narrative review.

Coronavirus disease 2019 popularly known as COVID-19 is the current pandemic ravaging the world. It has disrupted so many aspects of humans' life including the healthcare systems of all countries. While governments have instituted preventive measures such as social distancing, self-isolation and lockdown in a bid to control the spread of the virus, the absence of vaccine can lead to poor management of key risk factors (including unhealthy diets and physical inactivity) associated with NCDs and limited access to preventive health services can further contribute to development and progression of NCDs. This study provides a review of available evidences from PubMed, google scholar, online databases, and papers from other sources on the impact of COVID-19 pandemic on NCDs in Africa and emphasizes lessons from past pandemics that can be adopted to reduce the burden of the disease.

Will people in conflict affected zones in Africa have access to COVID-19 vaccine? A case of Nigeria.

Vaccination is an important and cost-effective disease prevention and control strategy. Over the years, milestone discoveries in vaccine research and development as well as vaccine delivery systems, have contributed to expanded immunisation coverage and reduction in morbidity and mortality associated with vaccine-preventable diseases. While this outstanding development in vaccine delivery continues, there are considerable gaps in access to vaccines among populations living in fragile and conflict-affected zones which appeared to be the fault line of limited vaccine coverage. Despite progress in coronavirus disease 2019 (COVID-19) vaccine development, there are concerns about the feasibility of African countries affected by armed conflict and violence to effectively deliver COVID-19 vaccines at the unprecedented level required to fight against the virus. In this article we discuss the feasibility of access to COVID-19 vaccine among populations in conflict affected areas in Nigeria including methods that can be applied to reach and vaccinate populations in these settings.

Psychosocial factors of stigma and relationship to healthcare services among adolescents living with HIV/AIDS in Kano state, Nigeria.

BACKGROUND: Stigma associated with HIV shapes all aspect of prevention and treatment, yet there are limited data on how HIV-infected adolescents are affected by stigma. Stigma increases risk of psychological problems among HIV-infected individuals which can affect access to treatment and social support services. This study aimed at identifying psychosocial factors of stigma and relationship to healthcare services among adolescents on antiretroviral therapy (ART) in Gwale Local Government Area (LGA) of Kano state, Nigeria. METHODS: A facility-based cross-sectional survey was carried out from January 26 to February 28, 2020 across six health facilities providing ART service in Gwale local government. A structured interviewer-administered questionnaire was used to collect the data. ART clients attending clinics were interviewed following an informed consent. Descriptive statistics was used to summarize the data and results are presented using simple frequency tables and percentages. Upon completion of univariate analysis, the data was analyzed at the bivariate level using chi-square test to determine associations between different variables. RESULTS: One hundred and eight (108) clients voluntarily participated in the study of which 54 (50%) are male respondents and 54 (50%) are female respondents. Under the internalized stigma item, 67% of HIV-infected adolescents who have lost their father or mother to AIDS reported feeling less valuable than other children who are not infected with HIV. Under the perceived stigma items, 86% of participants who have lost their father or mother to AIDS reported to have excluded themselves from health services and social activities in the last twelve months due to fear of being insulted. Under the experienced stigma items, 62% of participants who have lost their father or mother to AIDS reported to have been avoided by friends and colleagues in the last twelve months. CONCLUSION: The study revealed that loss of intimate relation (father or mother) to AIDS and equal treatment with other HIV negative siblings were found to be significantly associated with the three forms of stigma (internalized stigma, perceived stigma, and experienced stigma) including access to healthcare services. There is a need for social and psychological support programs among HIV-infected adolescents.