Protecting Tanzanians From The Adverse Health Effects Of Using Charcoal As Cooking Fuel


The Use Of Charcoal As Cooking Fuel In Tanzania

The use of charcoal as a cooking fuel is extremely widespread and deeply entrenched in Tanzania, particularly in urban areas. Approximately 90% of all Tanzanian households rely on solid biomass (firewood and charcoal) for their daily cooking needs. While firewood is dominant in rural areas, charcoal is the primary energy source for urban households, with usage rates in cities like Dar es Salaam exceeding 60% as a main fuel, and approaching 90% when including those who use it as part of a fuel mix. 

Charcoal is the mainstay of energy for urban households because it is more affordable and easier to transport and store than other fuels, despite government efforts to promote LPG.

The Adverse Health Effects Of Cooking With Charcoal

Cooking with charcoal has significant adverse health effects, primarily due to the emission of harmful pollutants and the formation of carcinogens in food

cooked at high temperatures. The risks are particularly high when cooking in enclosed or poorly ventilated spaces.

According to the WHO, the deaths of millions of people around the world every year are caused by air pollution and of that number, more than 60% corresponds to pollution in residential environments. This means that at least 4.3 million people die from burning solid fuels with inefficient ventilation and this is the main source of indoor pollution across the globe.

Most of these deaths occur due to heart disease, stroke, chronic obstructive pulmonary disease, and lung cancer precipitated by long-term use of these dirty fuels. Also, a significant number of acute respiratory diseases also occur in children who are exposed to such environments.

An NGO’s Passionate Appeal To Tanzanians Using Charcoal As Cooking Fuel

It was at the backdrop of these grim realities that a foundation recently urged Tanzanians to abandon cooking with charcoal and firewood and adopt clean, alternative energy sources to safeguard their health and protect the environment from rapid climate change impacts.

The call was made in Mpwapwa District by the Executive Director of the Foundation for Disabilities Hope (FDH), Mr Maiko Salali, during an awareness campaign on Rafiki Briquettes, an ecofriendly charcoal alternative produced by the State Mining Corporation (STAMICO).

Mr Salali noted that the continued reliance on traditional cooking fuels such as firewood and charcoal is among the leading causes of environmental degradation, particularly rampant deforestation.

“The use of dirty energy, especially charcoal and firewood, brings serious health, social, economic, and environmental challenges. We are encouraging communities to embrace alternative charcoal solutions like Rafiki Briquettes to conserve the environment and safeguard people’s health,” he said.

He added that Tanzania, together with the global community, has set ambitious strategies to curb the use of polluting cooking fuels in order to protect current and future generations.

Explaining further, Mr Salali said the alternative charcoal not only safeguards the environment and human health but also offers economic opportunities, allowing people to engage in distribution and sales.

“As an organisation supporting persons with disabilities, we have been granted dealership rights by STAMICO to distribute this product. This initiative economically empowers people with disabilities and reduces dependency,” he said.

He further highlighted that ecofriendly charcoal is particularly beneficial for persons with albinism, as deforestation increases exposure to harmful ultraviolet rays, which can cause skin cancer.

The widespread deforestation is accelerating climate change and threatening the country’s ecological balance.

Mr Salali emphasised that adopting clean cooking solutions like Rafiki Briquettes is key to protecting forests, improving public health, and promoting sustainable development.

  

Zambian Government Braces Up For An Imminent Outbreak Of Polio


African countries have continued to battle the scourge of polio. Zambia has now come to the spotlight as the country is currently responding to a declared poliovirus outbreak following the detection of the virus in wastewater in Lusaka in February 2026, despite

being declared free of indigenous wild poliovirus in 2005. While no clinical cases of paralysis have been reported in this recent outbreak, the detection

confirms virus shedding within communities.

Protecting Children Under Five Years

The country confirmed the detection of poliovirus in environmental samples collected in Zambia, specifically in the capital city, Lusaka. Although no confirmed cases of paralytic polio have been reported, the presence of the virus in wastewater signals possible silent transmission within communities, particularly among unvaccinated children. Polio is a highly infectious viral disease that primarily affects children under five years of age. It spreads through contaminated water, poor sanitation, and close person-to-person contact. In severe cases, it can cause irreversible paralysis and even death. While Zambia had previously achieved polio-free status, this recent detection highlights how easily the virus can re-emerge if population immunity declines.Globally, the fight against polio has been led by initiatives supported by the World Health Organization and international partners, resulting in dramatic reductions in cases over the past decades. However, outbreaks continue to occur in areas where immunization coverage is incomplete, reinforcing the need for sustained vaccination efforts and strong surveillance systems. In response, Zambian health authorities have activated emergency response measures, including intensified surveillance and targeted immunization campaigns aimed at protecting all eligible children. These efforts are critical to preventing further spread and safeguarding public health. The recent outbreak serves as an important reminder: polio eradication requires constant vigilance, community participation, and full vaccination coverage. Protecting every child through immunization remains the most effective way to stop the virus and keep Zambia polio-free.

Zambian Government And Response To The New Threat

Acting Minister of Health Cornelius Mweetwa said the virus was detected through the country's environmental surveillance system, noting that no confirmed clinical cases of polio-related paralysis have been reported.

"The detection through the environmental wastewater surveillance system confirms that the virus is being shed in our communities," he said in a ministerial statement delivered in the parliament.

Mweetwa said that circulating poliovirus has also been detected in some neighboring countries, pointing to a broader regional outbreak.

He said the government has established a national poliovirus response management system to coordinate containment efforts. A risk assessment and detailed field investigations are currently underway to determine the extent of possible community transmission.

The government will work with the World Health Organization to conduct vaccination campaigns targeting all children under the age of five in identified high-risk areas, he added.

While Zambia last recorded an indigenous wild poliovirus case in 1995, Mweetwa said the country has since periodically detected cases of circulating poliovirus, with the most recent case reported in December 2023.

  

Fibrox: The Effective Herbal Cure For Fibroid


Before we take a look at what has made Fibrox the most effective treatment for Fibroid in Africa, it is note-worthy to consider briefly what Fibroid itself really is.

What Is Fibroid?

The word "Fibroid" sounds like a death knell in the ears of most women. But this should not be so. Every woman has Fibroid because it is a natural growth on the walls of the uterus. However, it is when this growth becomes abnormal that Fibroid becomes an issue, and in some cases, can become a very big issue if the right steps are not taken to correct it.

Orthodox medicine does not have any remedy for Fibroid other than surgery. However, this is a very risky approach because in most cases, surgery scars the uterus, making normal ovarian functions like normal menstruation, ovulation and conception difficult if not impossible.

Surgery And Its Complications

Surgery brings a whole lot of complications that end up damaging the womb. Some women have had their womb completely removed because of complications due to Fibroid surgery.

Why Fibrox Has Been Recording Success Testimonials In The Fight Against Fibroid

It then becomes obvious that the actual cure for Fibroid lies in natural, herbal therapy. And this is where Fibrox comes to play a vital roll.

Ever since its formulation, Fibrox has been recording success after success in the management, treatment and cure of Fibroid cases and several testimonies have been pouring in from across Africa. (You can read two of these amazing testimonies here).

So, what is Fibrox? Fibrox is a 100% natural medicine, made from Nigerian local herbs, packaged by a Nigerian company based in Lagos, and most important of all, recognised, approved and registered by NAFDAC ( National Agency for Food  and Drug Administration and Control), the agency vested with the power and authority to regulate food and drugs in Nigeria.

Fibrox is a powerful natural anti-fibroid formula. It is a potent and high quality formulation for female health and wellness and for hormone balancing. It is a nice product for reduction and control of Fibroid and abnormal swellings in the uterus.

Who Needs Fibroid?

Fibrox is good supplement for women with heavily menses, internal swelling, frequent miscarriages, abnormal growth.

Fibrox works naturally by helping the body to prevent the growth of abnormal swellings in the uterus, by reducing the swelling or assisting the body to dissolve the Fibroid, through the powerful natural ingredients which activates and boost the internal cleaning system in the womb. It shrinks the size of fibroids back to the uterine level, where conception and implantation of fetus is assured.  

Fibrox works by reducing swellings, inflammation, congestion and is also a restorative for good health.

 

So, do you have fibroid or is someone close you suffering from it? has the doctor told you that you cannot conceive unless you undergo surgery? you don't need to worry. With Fibrox, your fibroid can be cured within a space of 2 - 3 months.

To get the results proven NAFDAC approved herbal medicines for fibroid, contact +2347031040178 (WhatsApp only) 

Ugandan Natural Health Firm Calls For Stronger Government Regulation And Standardization Of Sector

A Ugandan natural health product supplier is rewarding its most dedicated customers with an all-expenses-paid trip to Dubai while simultaneously urging significant reforms within the country’s herbal and natural remedy market. BeNatural Uganda announced that the new campaign will select a winner through public voting on social media based on customer testimonials.

Founder Angela Aguda Kobusingye explained the initiative was born from recognizing that the company’s growth over the past seven years has been built largely on customer referrals and trust, rather than traditional advertising. She stated the Dubai trip is a gesture of appreciation to the community that has supported the business since its inception.

Alongside the celebration, Kobusingye issued a strong call for greater regulation and standardization in Uganda’s burgeoning natural health sector. She highlighted critical challenges, including the adulteration of traditional herbs with modern pharmaceuticals and a lack of laws ensuring fair competition. These gaps, she argued, undermine consumer trust, product efficacy, and leave the public vulnerable to misleading information.

To address these issues, Kobusingye urged the government to implement comprehensive policies, stringent quality controls, and improved supply chain infrastructure. She also emphasized the need for consumer education to promote the safe use of natural remedies and combat misinformation.

The COVID-19 pandemic served as a pivotal moment for BeNatural, as heightened health consciousness and overwhelmed hospitals led many Ugandans to seek out natural alternatives. Kobusingye also noted the impact of the digital age, where increasingly informed customers often arrive with specific product requests based on their own research.

Uganda’s natural health market is experiencing significant growth, driven by rising interest in plant-based and preventive healthcare. The sector now includes a wide range of products from herbal teas to skincare formulations. BeNatural, founded seven years ago, specializes in organic, locally-sourced remedies.

  

Japan Boosts Food And Nutrition For Rwandan Refugees With Over USD 666,000


The World Food Programme (WFP) has received a contribution of over USD 666,000 (approximately Rwf 920 million) from the government of Japan to provide lifesaving food and nutrition assistance to refugees, asylum seekers and returnees in Rwanda.

The funding was announced at a ceremony in Kigali attended by Japan’s Ambassador to Rwanda, Kazuya Nakajo; Ngoga Aristarque, Permanent Secretary at the Ministry in charge of Emergency Management (MINEMA); and Andrea Bagnoli, WFP’s Representative and Country Director in Rwanda.

“We are deeply grateful to the Government and people of Japan for their generous contribution. This support will help WFP in collaboration with the Government to deliver lifesaving assistance to refugees, asylum seekers, and returnees, ensuring that the most vulnerable people can rebuild their lives with dignity and hope,” said Bagnoli.

A statement from WFP noted that the contribution will enable the organisation to provide food and nutrition assistance to more than 21,000 refugees, asylum seekers, and returnees. This includes supplementary nutrition for over 10,000 vulnerable people, including infants and young children, pregnant and breastfeeding women, and those living with HIV or tuberculosis to manage and prevent malnutrition.

WFP supports about 130,000 refugees and asylum seekers, mainly from the Democratic Republic of Congo and Burundi, with in-kind food and cash assistance.

“Renewed fighting in eastern DRC in December forced more than 1,000 asylum seekers to seek safety in Rwanda. WFP responded by providing 6,000 hot meals for the new arrivals and specialised nutritious foods for prevention of malnutrition following nutrition screening. Although many of them have returned home, the situation in DRC remains unpredictable and volatile. Japan’s contribution will help WFP respond swiftly and effectively to evolving needs,” the statement read.

The government of Japan has been a major contributor to WFP, providing over USD 9 million (approximately RWF 13,122,000,000) for humanitarian operations in Rwanda since 2020.

Ambassador Nakajo said that at a time when the humanitarian sector is facing challenges, Japan remains firmly committed to the philosophy of human security to ensure that individuals can live with dignity, free from fear and want.

The government of Japan has been a major contributor to WFP, providing over USD 9 million (approximately RWF 13,122,000,000) for humanitarian operations in Rwanda since 2020.

  

WHO Calls On Liberian Government To Take Decisive Action On Neglected Tropical Diseases


The World Health Organization (WHO) has renewed its call on the government of Liberia to scale up action against Neglected Tropical Diseases (NTDs), warning that without sustained investment and stronger domestic leadership, the diseases will continue to exact a heavy toll on the country’s poorest and most marginalized communities.

The call was made by WHO Resident Representative to Liberia, Dr. Olushayo Olu, during his keynote address at the observance of World Neglected Tropical Diseases Day, organized by the Ministry of Health in Monrovia. The event was held under the global theme “Unite, Act and Eliminate.”

According to the Liberian Observer, neglected Tropical Diseases—such as lymphatic filariasis, onchocerciasis (river blindness), schistosomiasis, soil-transmitted helminths, and leprosy—have long posed a serious public health and socio-economic challenge in Liberia and across West Africa. These diseases thrive in conditions of poverty, poor sanitation, limited access to clean water, and weak health systems, disproportionately affecting rural populations.

The paper noted that inn Liberia, NTDs have contributed to chronic illness, disability, stigma, lost productivity, and entrenched poverty, particularly in hard-to-reach counties. Health experts note that while these diseases rarely dominate headlines, their cumulative impact has undermined livelihoods, reduced school attendance among children, and strained fragile healthcare services.

Across West Africa, the burden of NTDs has similarly slowed development, reinforcing cycles of poverty in communities already grappling with the effects of conflict, climate shocks, and underinvestment in health infrastructure.

Despite the challenges, Liberia has made notable progress. Dr. Olu commended the country for what he described as a global milestone—becoming the first country in the world to develop a five-year strategic plan dedicated specifically to combating NTDs among vulnerable populations.

“This is a major step forward and a clear demonstration of Liberia’s commitment to addressing diseases that continue to affect the poorest and most marginalized,” Dr. Olu said.

The plan provides a coordinated framework for prevention, treatment, surveillance, and community engagement, aligning national efforts with global elimination targets. The country’s progress has also been supported by years of mass drug administration campaigns, improved disease mapping, and partnerships with international donors and non-governmental organizations.

Dr. Olu reaffirmed WHO’s continued technical and financial support to the Ministry of Health, including assistance with the supply and distribution of medicines targeting endemic counties.

“We will continue to provide medicines and support efforts to reach at least two million people in epidemic-prone counties,” he said.

However, he cautioned that external support alone will not be sufficient to eliminate NTDs.

“There is a need to scale up domestic resource mobilization to sustain prevention and control efforts and further reduce the spread of neglected tropical diseases,” Dr. Olu emphasized.

Health experts say this call reflects a broader shift in global health policy—urging countries to move from donor-dependence toward national ownership and long-term financing of disease control programs.

Speaking on behalf of the Minister of Health, Assistant Minister for Preventive Services, Dr. Cuallau Howe, reaffirmed the government’s determination to minimize and ultimately eliminate NTDs nationwide.

“The Government remains fully committed to strengthening prevention, treatment, and surveillance programs, especially in hard-to-reach communities,” Dr. Howe said.

He praised development partners for their sustained contributions, describing them as essential to Liberia’s progress so far.

“The support of our partners has been instrumental in reducing the burden of these diseases, and we remain grateful for their continued cooperation,” he added.

If Liberia heeds WHO’s call for intensified action, public health experts say the benefits could be transformative. Strengthened domestic financing, expanded community outreach, and improved surveillance could accelerate the elimination of several NTDs, reduce long-term healthcare costs, and improve productivity in rural areas.

Eliminating NTDs would also contribute directly to poverty reduction, improved educational outcomes for children, and progress toward the Sustainable Development Goals, particularly those related to health, equality, and economic growth.

Conversely, failure to sustain momentum could risk resurgence, especially in remote communities where access to health services remains limited.

The World NTD Day program brought together officials from the Ministry of Health, representatives of international non-governmental organizations, students, and members of the Network of People Affected by Neglected Tropical Diseases, highlighting the importance of community voices in shaping effective responses.

Observed annually, World Neglected Tropical Diseases Day serves as a reminder that diseases affecting the poorest must no longer remain invisible.

As Dr. Olu’s call underscores, the fight against NTDs in Liberia is no longer only about treatment—it is about equity, resilience, and national development. With sustained political will, domestic investment, and continued partnership, Liberia has an opportunity not only to control these diseases, but to eliminate them as a barrier to human dignity and progress.

  

CBG Rolls Out Free Health Screening On Blood Pressure, Diabetes And Cholesterol In Ghana


The prevalence of high blood pressure (hypertension) in Ghana is high and rapidly increasing, with recent estimates suggesting that between 28% and 50%

of adults are affected. Hypertension is a major public health issue in the country, often under-diagnosed and linked to rapid urbanization, with higher

rates observed in urban areas (up to 54%) compared to rural areas.

It is at the backdrop of this that the Consolidated Bank Ghana Limited (CBG) rolled out a free health screening programme, targeting about 1,000 residents in the Baatsona and Spintex communities in the Greater Accra Region. 

The exercise was focused on helping residents know their blood pressure, diabetes and cholesterol levels.

It was also used to encourage them to take responsibility for their health and give medical advice where necessary.

Lack of awareness has always been a major obstacle in the fight against blood pressure in Ghana. A major concern is the high rate of undiagnosed cases. Studies indicate that up to 66% of people with high blood pressure are unaware of their condition.

Obesity and overweight rates are high and rising in Ghana, particularly in urban areas and among women. A recent health survey found that 50.2% of women aged 15-49 were overweight or obese, with nearly 43% of the total adult population affected, driven by dietary shifts and sedentary urban lifestyles.

High cholesterol and related lipid disorders are also a significant and growing public health concern in Ghana

. While historically considered lower in African populations, dyslipidaemia—abnormal levels of lipids—is now highly prevalent, particularly

in urban areas.

The CBG health screening formed part of the bank’s effort to promote preventive health care and support Sustainable Development Goal (SDG) three on good health and well-being.

Another area of focus in its free health screening is diabetes. Diabetes prevalence in Ghana is rising rapidly, with estimates ranging from 4.0% to 8.3percent. It is a major non-communicable disease (NCD) threat, particularly affecting urban areas and older adults, while also emerging in younger populations.

According to CBG, the Health Train is a flagship health outreach initiative aimed at improving preventive healthcare and promoting health awareness in the communities where the bank operates.

The inaugural exercise, which held at the Power of Worship International Ministries (POWI) in Baatsonaa, provided hundreds of congregants and community members with free health screenings, including blood pressure, blood sugar (diabetes), and cholesterol checks.

Speaking on behalf of the Managing Director, Dr Naomi Wolali Kwetey, Mavis Frempong, Head of Corporate Communications, Marketing, and Brands at CBG, reaffirmed the Bank’s commitment to improving community health outcomes.

“Consolidated Bank Ghana is a wholly Ghanaian-owned bank, and as part of our CSR policy, we focus on education, health, and community development. This first quarter, we are deliberately prioritising health, and that is why we are here today,” she said.

CBG Health Train targets about 1,000 beneficiaries across three locations, with the Baatsonaa outreach serving as the first stop.

She noted that the 2026 health campaign is themed “Know Your Numbers,” underscoring the importance of understanding one’s health status as a foundation for long-term well-being.

Mrs Frempong further disclosed that, in addition to the screenings, CBG will roll out additional health initiatives throughout the year to strengthen community healthcare delivery.

“As we always say, a healthy mind resides in a healthy body. Health is central to productivity and prosperity,” she noted.

The Founder and General Overseer of Power of Worship International Ministries, Prophet Daniel Amoateng, expressed profound appreciation to CBG for selecting the church as the first host community.

“We are grateful to CBG for bringing this important health intervention to our congregation and community. This initiative speaks to the bank’s genuine concern for the well-being of the people, and we are honoured to partner with CBG on this impactful programme,” he said.

According to the bank, the CBG Health Train will continue its journey to additional selected communities to empower Ghanaians to live healthier, more informed lives.

It further added that the initiative aligns with CBG’s Corporate Social Responsibility (CSR) agenda and supports the United Nations Sustainable Development Goal (SDG) 3—Good Health and Well-Being.

  

South African Sanitary Pads And Pantyliners Contain Hormone-disrupting Chemicals - New Study


A new research from the University of the Free State (UFS) has revealed  that menstrual products used by millions of South Africans contain hormone-disrupting chemicals, even when marketed as “free from harmful chemicals”.

The study, published in Science of the Total Environment, found that every sanitary pad and pantyliner tested contained at least two endocrine-disrupting chemicals (EDCs), raising serious questions about consumer safety, chemical disclosure and long-term health risks.

Researchers analysed 16 brands of sanitary pads and eight types of pantyliners sold at popular South African retailers, spanning a range of prices and including products marketed as “organic”, “plant-based” or “free from harmful chemicals”. The findings showed widespread contamination across all the tested products. 

The authors screened for three major classes of EDCs — phthalates, bisphenols (including bisphenol A, or BPA) and parabens. Every pad and liner contained at least two of the target chemicals. 

“EDCs, such as phthalates, bisphenols and parabens, are widely used in consumer products and have been associated with reproductive toxicity, hormonal imbalance and cancer,” the study noted.

“Menstrual products represent a potential but under-recognised source of exposure. In South Africa, several brands advertise as being free from harmful chemicals, yet limited research has verified these as potential EDC sources.”

The study highlighted a concerning reality regarding the safety of menstrual products, head of the university’s department of chemistry Deon Visser said. “Many sanitary pads and liners contain hormone-disrupting chemicals, even when they are marketed as being ‘free from harmful chemicals’.”

Bisphenols were detected in 100% of sanitary pads and 75% of pantyliners, while parabens were found in more than 81% of pads and 75% of liners. Phthalates, commonly used as plasticisers, were present in all pantyliners tested and in half of sanitary pads.

The researchers emphasised that the chemicals were not necessarily added intentionally. Instead, they could migrate into products during manufacturing from plastics, adhesives, packaging materials and even contaminated water used in production.

“The heat-pressing process can cause these chemicals to move into the top layer that touches your skin,” Visser said.

While the amounts detected in individual products might appear small, the study warns that the real concern lies in cumulative exposure over time.

Menstrual products are worn directly against highly permeable genital and mucosal tissue, which absorbs chemicals more readily than the skin on other parts of the body. Most users rely on pads and liners for several days every month over decades.

The results reveal that menstrual products such as sanitary pads and liners in South Africa are a “significant but overlooked source of toxic exposure”. Although daily doses might seem low, the long-term, repeated contact with sensitive tissues poses cumulative health risks, including reproductive toxicity and cancer.

EDCs, such as phthalates, bisphenols and parabens, are known female endocrine disruptors because they can mimic or interfere with natural hormones in the body. BPA, in particular, has a chemical structure similar to oestrogen, allowing it to bind to oestrogen receptors. Because oestrogen drives the growth of some breast cancers, this raises concern about long-term risk.

Heightened phthalate exposures have also been linked to fertility issues among men and women, premature puberty onset, endometriosis and ovulation disorders. Cases of contact dermatitis, thyroid hormone disruption, elevated sex steroid hormone levels and the induction of reactive oxygen species in the body have been reported too. 

“These issues, its transplacental transfer ability, its bio-cumulative nature and the serious damage chronic poisoning can cause to the reproductive system and the liver have raised concerns about its safety, especially in PCPs … There is increasing evidence that dermal contact is a relevant route of exposure,” the study said.

Using standard exposure calculations, the researchers found that daily exposure to BPA from pads and liners exceeded the European Food Safety Authority’s tolerable daily intake by dozens of times. When higher absorption rates — more realistic for vulvar skin — were considered, exposure levels increased dramatically.

“Although individual daily doses may look low, the group and cumulative exposure becomes significant,” the authors note, particularly given that menstrual products are only one of many daily sources of EDC exposure, alongside food, cosmetics, dust and water.

The findings highlight gaps in the country’s regulatory framework. While the South African Bureau of Standards sets requirements for aspects such as absorbency, size and microbiological safety, there are no standards governing chemical content in menstrual products.

“Manufacturers are not required to disclose the full chemical composition of menstrual products,” Visser said. “We believe they should disclose all chemicals, even if levels fall below daily limits.”

Globally, only a handful of regulators provide guidance on chemicals permitted in sanitary products, including the Food and Drug Administration in the US and Japan’s Pharmaceuticals and Medical Devices Agency. In South Africa, the only BPA-specific regulation applies to baby feeding bottles, not menstrual products.

The researchers warn that environmental contamination and weak regulation might continue to shape the chemical profiles of pads and liners sold locally. The study cautions that insufficient regulation and safety oversight of menstrual products compounds period poverty and increases the risk of harmful exposure among marginalised groups.

Disposable pads and liners are also mass-produced and widely discarded, where they can leach chemicals into soil and water systems, creating additional exposure pathways through food, drinking water and dust.

Unlike food or cosmetics, the chemical composition of menstrual products is rarely communicated to users, leaving little opportunity for informed choice.

While calling for stronger regulation, clearer labelling and routine monitoring of menstrual products, the researchers also offer practical advice. Visser recommends choosing products certified under the OEKO-TEX Standard 100, which restricts hazardous substances, or considering reusable menstrual products.

The research forms part of a broader UFS initiative on menstrual health and access. The interdisciplinary team is developing a reusable sanitary pad with antimicrobial properties.

“This study serves as a wake-up call,” Visser said. “Current regulations and ‘clean’ labels in South Africa may not be providing the protection consumers expect.”

The authors said further research was urgently needed to better understand long-term, low-dose exposure through menstrual products and to inform evidence-based policies that protect consumer health.

  

Why Is The Population Of Mosquitoes Exploding In Nairobi, Kenya?


It’s now a fact that the population of mosquitoes in Nairobi, the iconic capital city of Kenya, is exploding at an alarming rate.

According to Hellen Shikanda, a health correspondent with the Daily Nation of Kenya, “You may have noticed more mosquitoes lately. They are not the shy type. They do not care about you trying to swat them. They perch on one part of your body, get hit and simply move to the next. Their bites leave you scratching for a long time. Their buzzing is irritating even during the day”.

Why The Upsurge?

But the big question is: what is behind the sudden rise in the mosquitoes population in Nairobi. Some analysts say it’s due to the rapid urbanization which the city has been going through in recent times, while others believe the Gates Foundation has biologically engineered the ugly development, a claim the foundation has vehemently refuted.

African cities have been witnessing rapid urbanisation, with urban populations growing at an average rate of 3.44% annually, according to the UN World Cities Report 2022. Nairobi is not an exception, experiencing exponential growth from 290,000 residents in 1960 to an estimated of 5 million in 2023. Over 60% of Nairobi’s population resides in informal settlements, a substantial increase from 33% four decades ago.

The challenges faced by Nairobi’s informal settlements are multifaceted. They include water, sanitation, and hygiene, environmental concerns, health and a host of others.

Many believe the reason there is an upsurge in the population of mosquitoes in Kenya, particularly in Nairobi, is due to a combination of unusually warm temperatures, erratic rainfall, and rapid, unplanned urbanization. These conditions accelerate breeding cycles and create ample stagnant water for larvae, with some species developing from egg to adult in just seven days. 

Climate Change & Heat are a big factor in this regard. Warmer temperatures shorten the mosquito life cycle and increase survival rates, enabling faster reproduction. Stagnant Water & poor Sanitation also play a major role in the rapid increase in the population of mosquitoes in Nairobi. Poor drainage systems, uncollected waste, and blocked sewer lines create, ideal breeding sites.

Again, as earlier mentioned, rapid development and building projects in the city often leave behind stagnant water in containers and foundations, creating, artificial breeding grounds.

Urbanization is not only about building constructions; it is also about population. Increased human density provides more opportunities for mosquitoes, particularly the Culex species, to breed in residential areas. 

Bill Gates And The Upsurge Of Mosquitoes In Nairobi

Amidst all this comes the allegation that Bill Gates is behind the sudden spike in mosquitoes in Kenya. The social media was recently awash with claims that he is funding a biological engineering of mosquitoes in the country for the purpose of research. The claims, led by politician Paul Muite on X, suggested genetically modified mosquitoes were being released to target malaria, but instead were biting children and the elderly. However, the Gates Foundation has come out to dispel these rumours.

In a statement, the foundation said it doesn't release mosquitoes, insisting it doesn’t run labs that do. It stressed that all their work in Kenya follows national laws and local oversight.

Their role, they say, is to support Kenyan-led health priorities, working alongside the government, researchers, and public health partners, not dictate policy or bypass local authorities.

While the social media posts sparked a lot of concern, malaria prevention in Kenya has remained firmly in the hands of the National Malaria Control Programme, which handles insecticidal nets and indoor spraying.

“The Gates Foundation does fund research into innovative tools, like the World Mosquito Program and Target Malaria, but all operations in Kenya are handled by local experts under strict regulation,” the statement read.

With malaria still a major public health challenge, the foundation says it’s crucial for people to separate fact from fiction, and keep the focus on effective, locally-led prevention efforts.

What Experts Have To Say Concerning The Upsurge

Dr Eric Ochomo, an entomologist at the Kenya Medical Research Institute (Kemri), says they have noticed an alarming increase in the population of mosquitoes in Nairobi. Kemri scientists run active surveillance on 60 sites across the country. Dr Ochomo explains that there are currently two kinds of mosquitoes spreading in Nairobi. These, he says, are the Aedes and the Culex. The Aedes mosquitoes appear mostly in the daytime ; they are bigger in size and are black and white and therefore easy to notice from a distance. Their bites are quite painful, and even after biting, they do not fly far away. “They are lazy mosquitoes and can be quite stubborn,” he says.

According to him, the Aedes breed very rapidly in open water tanks, old tyres, shallow containers and open sewers. The Culex mosquitoes, on the other hand, are loud and come out mostly at night. They are also easy to notice because of their large size.

Dr Ochomo also revealed that the Anopheles mosquitoes, which is the species that transmit malaria parasites, have not yet been recorded as one of those whose population is currently rising in Nairobi.

Nairobi Not A Malaria Prone Zone

According to the World Health Organization (WHO), Nairobi is generally classified as a low-risk or malaria-free zone, with a very low, stable incidence rate (<1% parasite prevalence) due to its high altitude,

though it remains a common diagnosis in local clinics, accounting for 11% of pediatric cases. While cases nationwide have risen (27% in 2025),, urban areas

like Nairobi do not experience the high-rate, rapid increases seen in rural Kenya.

But even with these subtle assurances, experts believe the sudden upsurge in the population of mosquitoes in the city is something to worry about. If the prevailing conditions in Nairobi encourage the spread of the Aedes and Culex, these same conditions can also trigger the rise of Anopheles, they argue.

Poor Sanitation As A Major Driver

Dr Ochomo says the main driver of mosquitoes increase in Nairobi is poor sanitation. “When you don’t drain water and it is warm, mosquitoes find a breeding ground. Mosquito matures from larva to adult within just seven days. Mosquitoes lay large numbers of eggs, up to 500 at a time. If the temperature is warm, the breeding is further accelerated. Imagine if all those eggs become adults; they will be everywhere,” he says.

He says counties need to grasp the situation and tackle the sanitation problem squarely because climate change is already happening. In Nairobi, a number of high-rise buildings are going up to meet the housing demands of people moving from rural areas to urban centres. On many construction sites, temporary soak pits are used and Dr Ochomo explains that as long as that water is there and is stagnant, it will be a very good breeding site for mosquitoes.

Conclusion

Experts say stopping the increase of mosquitoes in Nairobi requires a combination of community-level environmental management and individual protection measures, particularly because warmer temperatures and increased rains from climate change are accelerating breeding. The focus should be on destroying breeding sites and preventing

entry into homes.

And what is true of Nairobi is equally true of most rapidly urbanizing African cities like  Lagos, Nigeria; Kinshasa, DRC; Dar es Salaam, Tanzania; Addis Ababa, Ethiopia; Luanda, Angola  Bujumbura, Burundi; , Zinder, Niger; , Kampala, Uganda; , Kabinda, Congo; , Mbouda, Cameroon; Ouagadougou, Burkina Faso; Abuja, Nigeria and many others.

  

Orange Or Apple: Which Is Better For A Consumer Residing In West Africa


Article By Dumbiri Frank Eboh 

The one question that consumers of fruits in West Africa have often battled with, is: which is better orange or apple? For rural dwellers in this sub-region, orange is readily available and so commands more patronage than apple for the obvious reason that the latter is imported and therefore costlier. But the story is not quite the same in West African cities. Here, because of the proximity to ports and the consequent availability of apple at affordable prices, many would prefer apple even though those in the lower class would opt for the less costly orange. But health wise, which is better for someone living in West Africa: orange or apple? A closer look at key indicators, especially those relating to production, importation, storage and preservatives while in transit, among others, present some very interesting observations on these two very important fruits and their health implications for the final consumer residing in West Africa. But first, let’s look at the nutritional value of each fruit.

The Nutritional Value Of Orange

Oranges are a type of healthy, low calorie, highly nutritious citrus fruit. As part of a healthful and varied diet, oranges contribute to strong, clear skin and can help lower a person’s risk of many conditions.

Oranges are popular due to their natural sweetness, the many different types available, and the diversity of uses. For example, a person can consume them in juices and marmalades, eat them whole, or use zested peel to add a tangy flavor to cakes and desserts.

This popular citrus fruit is particularly known for its vitamin C content. However, oranges contain a range of other plant compounds and antioxidants that may reduce inflammation and work against disease.

The Nutritional Value Of Apple 

Apples contain antioxidants, vitamins, dietary fiber, and a range of other nutrients. Due to their varied nutrient content, apples can be a healthy addition to a balanced diet.

Apples come in a variety of shapes, colors, and flavors. They provide a range of nutrients that can benefit many aspects of a person’s health.

Eating a diet rich in apples, may help reduce the risk of several conditions, including cancer, obesity, heart disease and diabetes among others. 

The Impact Of Consumer-Production Proximity On The Efficacy Of Fruits 

Looking closely at the similarity in the health benefits of both fruits, one might be tempted to jump to the conclusion that whichever you opt for, whether orange or apple, is okay. However, the assessment is not as easy as that.

Studies have shown that the proximity of the consumer of a particular fruit to the production location of that fruit, plays a vital role on the efficacy of that fruit on the consumer. This is as a result of several factors. For instance, fruits begin to lose nutrients, especially Vitamin C and certain B vitamins, immediately after being picked. Local, short-transit produce retains higher levels of these nutrients compared to fruit that has traveled long distances. Again, fruits allowed to ripen fully on the tree or vine develop maximum sugar and nutrient content. On the other hand, long-distance, imported fruit is often harvested before it is ripe, missing this peak in nutritional value.

Locally sourced produce requires fewer chemical preservatives, waxes, and artificial ripening agents (like ethylene gas) often used on imported, long-distance shipments.

Besides, some research suggests that eating fruits grown in your own, familiar environment and climate provides nutrients better matched to your body's needs since both you and the product exist in the same biosphere and ecological region. 

With the above in mind, let’s take a comparative look at the orange and the apple in terms of proximity to a consumer in West Africa.

The Proximity Of Consumers To The Production Of Orange And Apple In West Africa 

Even though a few oranges are imported into West Africa, the bulk of oranges consumed in the subregion comes from local production. Nigeria and Ghana are the top producers of oranges in West Africa, with production primarily focused on meeting local consumption demands. These countries produce large quantities for local fresh markets, though they are not major exporters compared to North African producers like Egypt. 

The implication of this is that, the oranges consumed in West Africa are generally more fresh as they do not undergo the unfavourable conditions that imported fruits are made to go through as earlier stated.

But the same cannot be said about apples. Most apples consumed in Africa are imported primarily because the continent's, particularly West Africa's, hot, tropical climate is unsuitable for large-scale production of temperate apple varieties, which require specific, colder conditions. Over 95% of Africa's apple production is concentrated in just four countries (South Africa, Egypt, Morocco, and Algeria), necessitating imports to meet growing demand in other regions, including West Africa. 

The implication? These long-distance, imported apples are often harvested before they are really ripe and are most times subjected to chemical preservatives, wax, which greatly affect their nutritional values and often impact negatively on the health of the consumer. And since fruits begin to lose nutrients, especially Vitamin C and certain B vitamins, immediately after being picked, it’s obvious most of these apples will lose their nutritional values before they get to the final consumer in West Africa.

Conclusion

Orange is good and nutritious; apple is also good and nutritious. But when it comes to a consumer living in West Africa, orange has a comparative advantage in nutritional delivery to the final consumer. Of course, one finds one or two oranges, especially in some West African cities, that are shipped from the local farms and subjected to ripening agents; but the bulk of the oranges consumed in the subregion are generally fresh and nutritious.

It is difficult to get an apple that is really fresh, without wax and without preservatives in this part of the continent.