Introduction: Mass malaria vaccination, rather than vaccinating only children below age 5, has been proven to have the potential to reduce morbidity and mortality among those vaccinated, both young and old. Addressing vaccine scepticism and misinformation is crucial in African nations to build public trust in malaria prevention. Therefore, including a wider range of demographics in vaccine trials is necessary for equitable representation and achieving herd immunity against malaria.Aim: This present article aims to identify some of the obstacles that impede malaria vaccination usage and acceptability in African Nations in combating malaria in the region as it continues to pose a significant global public health problem.Methodology: A literature search was done on the Malaria vaccine between 2000 and 2023. Past and present articles/studies on this topic were consulted on PubMed, Google Scholar, Scopus and Web of Science using the following keywords; “Malaria,” “Vaccines,” “African Nations,” “Obstacles, Strategies,” and “Public Health.”Results: The recently approved RTS, S/AS01, and R21/Matrix‐M™ Malaria vaccines have the potential to prevent numerous deaths and cases of Malaria in Africa. These vaccines Malaria vaccines are cost‐effective in African areas with moderate to high plasmodium falciparum and can be delivered through routine immunization.Conclusion: To combat malaria effectively in African Nations, African leaders need to set up a comprehensive approach that involves; prevention, healthcare access, implementation research strategies towards adoption and acceptance of malaria vaccines in Africa as well as community engagement with the religious leaders, the market women, community heads, schools, as well as students’ union towards the willingness and acceptability of the malaria vaccines among the African populations.

Background and aims: The World Health Organization has recently declared the frequent outbreaks of diphtheria in Nigeria as a public health concern. Although vaccination efforts have been successful in Nigeria, unfortunately, the recent 2023 outbreak in Nigeria has been nothing short of distressing. Of course, cases of diphtheria incidence are under‐reported in Nigeria. This present article aims to proffer a possible multifaceted approach to tackle outbreaks of diphtheria in Nigeria and improve immunization rates against the disease among the Nigerian populationMethods: In writing this study, literature search was done about diphtheria in Nigeria using the following keywords: “diphtheria, prevalence, vaccination, efforts, challenges, and Nigeria” on PubMed, Web of Science, Google Scholar, and ResearchGate within 10 years.Result: This study found that an estimated seven million people remain unvaccinated and are at risk for infection in the country, especially people living in the Northern part of the country. Between the June 30 and August 31, 2023, Nigeria recorded an unusual increase in the number of confirmed cases of diphtheria, where a total of 5898 suspected cases were reported from 59 local government areas in 11 states across Nigeria. The majority (99.4%) of suspected cases of the disease were reported from six states: Kano (1816), Katsina (234), Yobe (158), Bauchi (79), Kaduna (45), and Borno (33).Conclusion: If Nigeria is to emerge beyond these frequent epidemics of diphtheria, the Nigerian government must work on tackling this issue on multiple fronts simultaneously, that is, at the national and international levels, as we believe that these levels would give a holistic way to unmask diphtheria in Nigeria.

Poliovirus is a deadly disease that needs to be eradicated in the world. Recently, issues with circulating vaccine-derived polioviruses (cVDPVs) in the Democratic Republic of the Congo (DRC) have been raised in the country. This article aims to determine the increase in Type 1 cVDPV1 and Type 2 cVDPV2 in the DRC. Relevant articles on PubMed, Google Scholar, ResearchGate, and Web of Science were searched from 2010 to 2023. Our findings indicate that the Democratic Republic of Congo has struggled with polio outbreaks, with the virus primarily linked to cVDPVs produced from vaccines rather than wild poliovirus. These cVDPVs have the potential to revert to their paralyzing capabilities by evolving from the weakened virus seen in the oral polio vaccination (OPV). Several regions in DRC have reported cVDPV outbreaks of cVDPVs. Numerous cVDPV2 outbreaks were documented in various provinces during the 2017–2018 period. Addressing the cVDPV outbreak in the DRC requires a concerted global effort, involving collaboration among governments, international health organizations, and donor agencies. There should be global support and collaboration among governments, international health organizations, and donor agencies to address the cVDPV outbreak in the DRC.

The "miracle tree", also known as Moringa oleifera, is a multipurpose plant that has drawn significant attention for its non-therapeutic applications. The plant has been exploited in agriculture, water purification, wastewater treatment, and as a source of renewable energy. M. oleifera has attracted much attention in agriculture due to its useful qualities as a natural fertiliser, soil conditioner, and livestock feed supplement. The leaves and seeds of the plant are rich in vital nutrients, including nitrogen, potassium, phosphorus, and amino acids, which enhance soil fertility and promote plant growth. M. oleifera has also been demonstrated to be effective in controlling pest and insect infestations, thus promoting sustainable and eco-friendly agricultural practices. The seeds of M. oleifera are used in the purification of water owing to the cationic protein. This coagulant provides a substitute for conventional chemical coagulants, helping to ensure the availability of clean and safe drinking water. Additionally, the roots of M. oleifera serve as a useful option for phytoremediation as they can absorb heavy metals, pathogens, and other pollutants present in contaminated water sources, thus reducing water pollution and enhancing the quality of water bodies. M. oleifera has the potential to be used as a renewable energy source. The seed oil is transformable into biodiesel which has been proven to be an effective substitute for fossil fuels. M. oleifera offers a range of non-therapeutic uses that extend beyond its medicinal applications. It is an alternative resource for addressing various environmental and societal challenges.

The increasing rate of opioid consumption among Nigerian students is alarming. Despite the therapeutic benefits of opioids, their excessive use could be detrimental. Exploring knowledge gaps and implementing preventive strategies are necessary to curb opioid misuse among Nigerian students. This review aimed to identify the prevalence estimates of non-prescribed opioid use among Nigerian students and explore the cultural and societal factors favoring opioid and other drug use in this population. It further aimed to provide and discuss strategies that could offer effective and long-lasting solutions for Nigerian policymakers to curb opioid use among Nigerian students. A systematic search strategy identified relevant studies from databases such as PubMed and Google Scholar using keywords such as opioid misuse, students, Nigeria, prevention strategies, and opioid use disorder. Articles on the prevalence rates, associated factors, and preventive measures were extracted. The findings revealed a high prevalence of opioid use among Nigerian students, particularly in the southwestern (7.87%) and northeastern (6.57%) parts of Nigeria. Approximately 4.6 million Nigerians, constituting 4.7% of the population, have used opioids for non-medical purposes. Tramadol and codeine are the most commonly misused opioids. Cultural practices and belief systems often impact the knowledge, attitudes, and perceptions of opioid use among students. Efforts to prevent and control opioid misuse in Nigeria should focus on effective coordination among students. Health-promotion measures and specific protection should be promoted alongside early diagnosis, prompt treatment, and rehabilitation of affected individuals.