Publications by authors named "Melody Okereke"

Over the years, the African continent has been severely plagued by disease outbreaks, most of which have resulted in devastating pandemics. Despite having the greatest burden and impact of these disease outbreaks, regional efforts to develop and manufacture vaccines in the continent have been inadequate, with a potential impact on pandemic preparedness and readiness efforts in the continent. Given that disease outbreaks are still likely to occur in the future, we discuss the urgent need to intensify vaccine development and manufacturing in Africa based on the lessons learnt from emerging pandemics.

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Globally, the COVID-19 pandemic has had a significant impact, given the rise in the demand for novel therapeutics such as vaccines that can be used in the treatment of COVID-19 patients. Compared to other regions of the world, gross vaccine inequity exists in Africa due to several factors tied to the acute lack of vaccines in the region. As a result, efforts are currently being made to ramp up the production of COVID-19 vaccines in the region.

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Despite a population of over 89 million people, the Democratic Republic of Congo (DRC) has just 30 local pharmaceutical manufacturers (DRC) with the majority of manufacturers based in Kinshasa, the capital city. Of the total number of pharmaceutical products sold in the DRC, just 10% accounts for those manufactured locally. The DRC remains dependent on other countries such as China and India for the supply of active pharmaceutical ingredients (APIs) -thus, local pharmaceutical manufacturing is therefore reliant on imported commodities and industrial machinery.

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With over 115 registered pharmaceutical manufacturers, Nigeria still depends on other countries for the supply of active pharmaceutical ingredients and excipients. Significant attention has not been paid to the local production of raw materials, pharmaceutical dosage formulations, or processing equipment, which has resulted in a decline in the country's pharmaceutical manufacturing capacity. Owing to the overall importance of the pharmaceutical industry, it is, therefore, essential to pay close attention to developmental issues affecting this sector.

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With an estimated population of 8.3 million, Sierra Leone has no existing pharmaceutical manufacturing company at present. The recent COVID-19 pandemic brought to the limelight the fragility and weakness of the Sierra Leonean pharmaceutical industry as it resulted in severe drug shortages and medicine insecurity in the country due to the restrictions imposed on importations, which validates the uncertainties if the country can sufficiently meet its local pharmaceutical needs and health demands.

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Globally, tuberculosis (TB) is one of the leading infectious causes of mortality, with around 4000 deaths daily. Since the emergence of the coronavirus disease 2019 (COVID-19) pandemic in Africa, the region has experienced a lapse in responses directed at TB control, because the priority has shifted to interventions aimed at managing COVID-19. In addition to an unprecedented burden on the region's already overburdened health systems, another major public health concern is the clinical similarities between COVID-19 and TB, making TB diagnosis increasingly challenging, which may lead to poor prognosis, especially in people with TB and COVID-19 co-infection.

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Substandard and counterfeit medicines (SCMs) are a major public health threat in Africa. In Nigeria, the manufacture and distribution of substandard and counterfeit medicines in the drug market are booming, despite the efforts of law enforcement agencies to crack down on criminal syndicates over the years. The current situation has been exacerbated due to factors tied to unregulated open drug markets, lack of counterfeit detection technology, poor local pharmaceutical manufacturing capacity, and porous cross-border monitoring and surveillance systems.

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The COVID-19 pandemic struck the world unawares. The virus is now spreading as never before, despite the initial progress recorded by several countries towards kerbing the pandemic. As the pandemic continues to spread across Africa, there is a need for countries in the continent to re-evaluate, re-strategise, and re-invigorate their COVID-19 responses and efforts based on lessons from the first wave, and Nigeria is no exception.

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Article Synopsis
  • * The rise of cholera outbreaks in Africa has worsened due to the added strain of COVID-19, creating significant challenges for local health systems.
  • * The paper aims to assess the combined effects of cholera and COVID-19 in Africa and proposes potential strategies to alleviate their impact on health systems.
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As the world continues to respond to the coronavirus pandemic (COVID-19), there is a larger hidden threat of antimicrobial resistance (AMR) lurking behind. AMR remains worrisome in that the pathogens causing resistant infections to thrive in hospitals and medical facilities, putting all patients at risk, irrespective of the severity of their medical conditions, further compounding the management of COVID-19. This study aims to provide overview of early findings on COVID-19 and AMR as well as to provide recommendations and lesson learned toward improving antimicrobial stewardship.

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Infectious disease outbreaks have long posed a public health threat, especially in Africa, where the incidence of infectious outbreaks has risen exponentially. Although, Africa has witnessed several outbreaks of emerging and re-emerging infectious diseases such as Ebola virus disease and other epidemic-prone diseases, little attention has been given towards strengthening the health surveillance systems. However, the recent COVID-19 pandemic has uncovered the region's already due to inefficient and ineffective health surveillance systems.

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The effort by countries and relevant stakeholders to improving the quality of pharmacy education globally is being countered by the outbreak of infectious diseases. In order to curtail the spread of the coronavirus, unprecedented measures such as total/partial lockdowns and ban on public gatherings have been put in place by several governments. These measures implemented have put a halt on academic activities and schooling and have invariably affected the delivery of pharmacy education globally and Africa is no exception.

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COVID-19 is a highly infectious disease that has started to creep into African countries including South Sudan. Following confirmation of the first few cases, the government enacted preventive measures to curb community transmission. However, daunting challenges deter these precautionary measures.

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The world has witnessed rapid advancement and changes since the COVID-19 pandemic emerged in Wuhan, China. The significant changes experienced during these times remain unprecedented. The African continent has initiated significant responses to curb the spread of the pandemic.

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With social distancing being a key preventative measure of COVID-19, proper provision of healthcare services becomes a challenge as healthcare professionals are concerned about the risk of potential infection. Telemedicine, a practice that uses telecommunication networks for the delivery of healthcare services and medical education, has been adopted by several countries and has shown to provide positive outcomes. This concept is poorly practiced in African Countries compared to other countries of the world.

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The COVID-19 pandemic continues to be a major public health threat globally and low- and middle-income countries (LMICs) are not an exception. The impact of the COVID-19 pandemic is far-reaching on many areas including but not limited to global health security, economic and healthcare delivery with a potential impact on access to healthcare in LMICs. We evaluate the impact of the COVID-19 pandemic on access to healthcare in LMICs, as well as plausible strategies that can be put in place to ensure that the delivery of healthcare is not halted.

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