COVID-19 and its threat to refugees in Africa

Epidemiology of SARS-CoV-2 in Kakuma Refugee Camp Complex, Kenya, 2020-20211

Understanding SARS-CoV-2 infection in populations at increased risk for poor health is critical to reducing disease. We describe the epidemiology of SARS-CoV-2 infection in Kakuma Refugee Camp Complex, Kenya. We performed descriptive analyses of SARS-CoV-2 infection in the camp and surrounding community during March 16, 2020‒December 31, 2021. We identified cases in accordance with national guidelines.We estimated fatality ratios and attack rates over time using locally weighted scatterplot smoothing for refugees, host community members, and national population. Of the 18,864 SARS-CoV-2 tests performed, 1,024 were positive, collected from 664 refugees and 360 host community members. Attack rates were 325.0/100,000 population (CFR 2.9%) for refugees,150.2/100,000 population (CFR 1.11%) for community, and 628.8/100,000 population (CFR 1.83%) nationwide. During 2020-2021, refugees experienced a lower attack rate but higher CFR than the national population, underscoring the need to prioritize SARS-CoV-2 mitigation measures, including vaccination.

Stigma and infectious diseases in Africa: examining impact and strategies for reduction

Stigma poses a significant barrier to accessing care, managing, and preventing infectious diseases in Africa. The authors conducted an extensive search across Scopus, PubMed, ScienceDirect, and Google Scholar to identify relevant English-language articles, with no constraints on publication dates, using the keywords "Stigma," and "Infectious Disease," in conjunction with "Africa." This article explores the multifaceted nature of stigma associated with infectious diseases, highlighting its impact on healthcare access and public health outcomes. It delves into the current situation of infectious disease-related stigma in Africa, emphasizing the various diseases and contexts affected. The article identifies drivers of stigma, including negative attitudes, misinformation, and institutional practices, and discusses their role in perpetuating discrimination. Importantly, it provides recommendations for addressing infectious disease stigma in Africa through comprehensive strategies encompassing health education, contact-based interventions, professionalized counselling and peer support services, and community engagement. The article calls for collaboration among governments, healthcare organizations, NGOs, and community leaders to implement holistic strategies that prioritize inclusivity and stigma reduction. Ultimately, it underscores the urgent need to combat stigma to improve healthcare access and outcomes for individuals affected by infectious diseases in Africa.

Synergistic fight against future pandemics: Lessons from previous pandemics

The history of pandemics spans centuries and has had a profound impact on human health, societies, and economies. Pandemics have caused fear, panic, and significant morbidity and mortality rates throughout history. From the Athenian Plague in 430 BC to the ongoing COVID-19 pandemic, infectious diseases have posed a continuous threat to global health systems. The transition from hunter-gatherer societies to agrarian communities, increased trade and interaction between humans and animals, urbanization, travel rates, and the impact of a growing human population have all contributed to the emergence and spread of infectious diseases. Climate change and changes in land use further affect the transmission of pathogens and the distribution of disease-carrying vectors. Lessons from previous pandemics include the importance of early diagnosis and response, global cooperation and collaboration, strengthened healthcare systems, preparedness planning, public health education and communication, research and development, and adaptability and flexibility in response strategies. These lessons emphasize the significance of timely identification, swift action, sharing information and resources, investing in healthcare infrastructure, preparedness planning, effective communication, research advancements, and the ability to adapt measures as pandemics evolve. In addition, the COVID-19 pandemic has reinforced the need for a collaborative and coordinated global response to future pandemics. Governments, international bodies, healthcare organizations, and individuals could learn from the lessons of the past and apply them effectively to combat and mitigate the impact of future outbreaks. By prioritizing all the recommendations stated, the world can synergistically protect public health and minimize the devastating consequences of pandemics.

Curbing antimicrobial resistance in post-COVID Africa: Challenges, actions and recommendations

Background

Antimicrobial self-medication and use have significantly increased in the COVID-19 era-increasing antibiotic consumption and resulting in a high prevalence of antimicrobial resistance in Africa (AMR). We conducted a narrative review to investigate challenges associated with curbing AMR in a post-COVID-19 setting in Africa, suggesting practical measures applicable for policy-informed implementation.

Method

A narrative review was performed to pinpoint AMR challenges and actions on the African continent. A comprehensive search was conducted in the scientific databases that include PubMed, PubMed Central and Google Scholar using predetermined search terms.

Results

The emergence of the COVID-19 outbreak has added to the challenges of tackling AMR on the continent, which has jeopardized AMR interventions' hard-won gains. Identified challenges have been Health systems disruption, Irrational Antimicrobial Use, Weak Antimicrobials Regulatory Ecosystem, Inefficient Population Infection Prevention, and Control Practices, Inadequate access to Health Services and data challenge on AMR surveillance.

Conclusion

The COVID-19 pandemic fueled AMR in Africa. There is a need for AMR control post-COVID, such as measures for ongoing antimicrobial stewardship and good infection control practices. Further, curbing AMR requires rigorous regulatory enforcement and efficient AMR Surveillance. There should be a body to raise AMR awareness among the population. Research, Innovation and Technology could play an essential role supported by capacity building and global partnership.

COVID-19 Vaccines: Ensuring Social Justice and Health Equity among Refugees in Africa

COVID-19 poses a particular threat to refugees in Africa. Overcrowded living conditions and lack of effective sanitation make refugees highly vulnerable to infection. Furthermore, migration has the potential to undermine measures to control viral spread. As a result, vaccination of the refugee community in Africa must be considered key in the vaccination plan to end the worldwide COVID-19 pandemic. Although the WHO has approved vaccines for emergency use worldwide in vulnerable groups through the COVID-19 Vaccines Global Access (COVAX) program, there is a lack of a strategy for achieving vaccination in the African refugee population. A specific strategy for refugee vaccination must be among the top priorities at national, regional, and global levels to ensure all refugees and asylum seekers in African countries have equitable and quality vaccine assistance regardless of displacement, statelessness, and financial hardship. We call on leaders in Africa and worldwide to ensure that refugee vaccination is a priority to protect this highly at-risk population and achieve an end to the current pandemic.