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Lead Poisoning reduced with Safer Mining Practices in Nigeria

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A pilot program to introduce safer mining practices in Nigerian gold mining communities has reduced blood lead levels by 32% according to a study published today. This is the first study to report on a successful intervention to reduce lead exposures among artisanal miners in communities were hundreds of children have died from lead poisoning from the high levels of lead present in the gold ore.

“This is an extraordinary achievement demonstrating that it is possible to significantly reduce lead exposures among highly exposed informal miners with simple safer mining practices,” said Perry Gottesfeld, Executive Director of Occupational Knowledge International (OK International) whose organization partnered with Doctors Without Borders/ Médecins Sans Frontières (MSF) in this effort.

“These results exceeded expectations and are comparable to what large scale lead-industries strive to achieve with millions of dollars in investment over multiple years,” Gottesfeld added.

The organizations involved demonstrated that working cooperatively with miners and the community could result in significant health improvements with a relatively small investment that would not impact the long-term economics of these mining operations. In addition to training thousands of miners, they worked to put in place hand washing stations, change areas, and separate eating areas to reduce exposures.

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The safer mining project took place in the Shikira community in Niger State. A bore well was installed to provide wet spray misting to lower airborne lead levels at the ore processing site serving this community. The group reported earlier this year that that these control measures reduced airborne lead exposures by 95%.

Blood lead levels are considered the best measure of exposure. The organization tracked quarterly blood lead levels of a representative group of 58 miners over 19 months.  The study also found that women miners had higher lead levels and experienced lower reductions than men (23% vs. 36%). The study “Declining blood lead levels among small-scale miners participating in a safer mining pilot programme in Nigeria” was published in the British Medical Journal Occupational and Environmental Medicine

Philip Aruna, Head of Mission in Nigeria for Doctors Without Borders said “We showed that by working cooperatively with the entire community we can bring significant reductions in lead exposures.”

Gottesfeld noted that, “Following our extensive outreach and training, the miners were motivated to take measures to reduce hazardous lead exposures and invested their own time and money to implement these protective measures.”

Lead causes severe neurological deficits and death among children in these communities, but even at low exposure levels is responsible for 674,000 deaths each year primarily due to cardiovascular disease. Investments in safer mining to reduce lead exposures would have a significant return on investment compared to the costs of treating severe lead poisoning in these communities.

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There are an estimated 40 million informal small-scale miners working in at least 70 countries around the world.  In addition to artisanal gold mining, informal lead mining accounts for an increasing share of the global lead supply.

Karla Bil, with Doctors Without Borders and an author of the study said that “Our pilot project demonstrated that safer mining practices are feasible, cost effective and can greatly improve health outcomes in mining communities impacted by severe lead poisoning.”

She added that “there is an immediate need for the Nigerian government to invest in safer mining practices throughout impacted communities in Northern Nigeria to apply these measures to improve health and reduce childhood lead poisoning.”

In addition to introducing wet methods, OK International focused on training miners to reduce community exposures by implementing simple measures including handwashing, showering, setting up separate eating areas, and changing out of work clothing before going home at the end of the day. The overall cost for capital improvements for this community was approximately $5,000.

 

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Health

Ondo Resident Doctors Begin 14-Day Warning Strike

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Resident doctors at the University of Medical Sciences Teaching Hospital (UNIMEDTH) in Ondo State have initiated a 14-day warning strike, as confirmed by the National Association of Resident Doctors (NARD).

The strike action, led by the association’s President, John Matthew, highlights various grievances, notably the non-payment of seven months’ salaries to new members.

Matthew added that the strike also addresses the non-payment of palliative to House Officers since February, the failure to disburse the February Hazard Allowance despite prior assurances from the state government, and the ongoing shortage of staff due to resignations.

Matthew lamented the drastic decrease in resident doctors, citing a decrease from 150 doctors to a mere 26 in recent months.

In response to the situation, he urged management to prioritise the full payment of arrears owed to members, immediate payment of the February 2024 palliative to house officers, and prompt disbursement of the February hazard allowance.

The association further called for urgent measures to address the critical shortage of clinical manpower within the institution.

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Health

FG Okays N25bn Disbursement to Enhance Healthcare Delivery

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File photo of the Coordinating Minister of Health and Social Welfare, Ali Pate,

The Federal Government has greenlit the allocation of N25 billion to bolster the efforts of the National Primary Healthcare Development Agency (NPHCDA) and the National Health Insurance Authority (NHIA) in advancing healthcare accessibility and quality across Nigeria.

The Coordinating Minister of Health and Social Welfare, Ali Pate, made this known, stressing the steadfast commitment of the current administration towards revamping the healthcare system to achieve Universal Healthcare Coverage (UHC) for all Nigerians.

In a statement by Deworitshe Patricia, a spokesperson for the ministry, Pate emphasised that the government’s strategy for health sector transformation involves the implementation of a Sector Wide Approach (SWAp) and the Health Sector Renewal Investment Programme (NHSRIP).

Addressing the imperative for reforms in Nigeria’s primary healthcare delivery, Pate highlighted the significance of revising the Basic Healthcare Provision Fund (BHCPF) and its associated programmes.

Pate outlined the objectives of the revised guidelines, which include expanding healthcare services for underserved populations, particularly women and children, reducing maternal mortality rates, alleviating out-of-pocket healthcare expenses, and standardizing healthcare quality across primary healthcare facilities nationwide.

“The Ministry, in collaboration with development partners, is dedicated to ensuring equitable access to healthcare services for all Nigerians, with a special focus on vulnerable groups,” stated Pate. “Through initiatives like NHSRIP, we aspire to minimize the need for long-distance travel for medical care, thereby improving the overall health outcomes and well-being of our citizens.”

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Photos: Saudi Medical Team Make History, Separate Nigerian Conjoined Twins

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In a monumental achievement for medical science, a team of Saudi professionals at the King Abdullah Specialist Children’s Hospital has completed the separation surgery of Nigerian conjoined twins, Hassana and Husaina.

The directive for this historic achievement came from the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al-Saud and His Royal Highness Prince Mohammed bin Salman bin Abdulaziz Al-Saud, Crown Prince and Prime Minister, demonstrating the Kingdom’s commitment to advancing healthcare.

The complex procedure, initiated on Thursday morning, was the result of meticulous planning and execution by a dedicated team of 38 medical experts. This group included consultants, specialists, technicians, and nursing staff, all working in harmony to address shared areas in the lower abdomen, pelvis, lower spine, and lower spinal nerves of the twins.

The surgery, unfolding in nine carefully planned stages, lasted approximately 14 hours. Dr. Abdullah Al Rabeeah, Advisor at the Royal Court, Supervisor General of the King Salman Humanitarian Aid and Relief Center (KSrelief), and head of the medical team, expressed confidence in the success of the procedure, citing a noteworthy 70% success rate.

“This is a momentous occasion that showcases the Kingdom’s commitment to advancing medical science and providing compassionate healthcare globally,” he said.

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The successful separation of Hassana and Husaina commemorates the 60th operation conducted by the Saudi programme for separating conjoined twins. Over the past 34 years, this programme has offered care to 135 conjoined twins from 25 countries.

Dr. Al Rabeeah expressed heartfelt gratitude and appreciation to the Saudi leadership for their steadfast support of the programme.

He said, “The successful separation of Hassana and Husaina exemplifies the Kingdom’s dedication to humanitarian causes and its role as a leader in global healthcare.”

The Press Attaché at the Saudi embassy in Abuja, Mohammed Alsahabi, remarked on the accomplishment, stating, “This remarkable feat underscores the strong collaboration between Saudi Arabia and Nigeria in healthcare. We take pride in contributing to the improvement of these twins’ lives and their families.”

The separation of Hassana and Husaina represents not just a medical triumph but also serves as a symbol of hope for numerous individuals confronting similar challenges globally.

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