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NCDC Clears Air On ‘New COVID-19 Variants Detected In Nigeria’

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NCDC Clears Air On ‘New COVID-19 Variants Detected In Nigeria’

 

The Nigeria Centre for Disease Control and Prevention, NCDC, has said that the COVID-19 Omicron sub-lineages partly responsible for the current increase in COVID-19 cases in China, the United States, and the United Kingdom have not yet been detected in the country.

 

The NCDC disclosed this on Wednesday in an update on COVID-19 genomic surveillance signed by its Director General, Dr Ifedayo Adetifa.

 

The update which was made available to our correspondent showed that the Omicron sub-lineage responsible for the rise in cases in the US and UK is XBB.1.5 while BF.7 is responsible for the increased cases in China.

 

Adetifa, however, said B.5.2.1 has been seen in Nigeria since July 2022.

 

According to him, country-targeted travel restrictions including requests for PCR-negative tests from incoming travellers had little or no effect on preventing global and national circulation of omicron since the emergence of the variant and its relatives with their shorter incubation period.

 

He said, “The NCDC-led COVID-19 Emergency Operations Centre is monitoring COVID-19 trends in China, the United States of America, the United Kingdom, South Africa, India, and other countries with a high volume of traffic to and from Nigeria. This includes the resurgence of COVID-19 in China following the relaxation of the country’s zero-COVID policy, as well as significantly increased COVID-19 cases, admissions, and deaths in the UK and the USA over the past weeks driven in part by the usual winter exacerbations of respiratory illnesses.

 

“Before the recent case increase in China, the USA, the UK, and other countries, genomic surveillance has shown that the Omicron SARS-CoV-2 variant and its lineages continue to dominate in recorded infections worldwide. However, the rise in the new Omicron sub-lineages XBB.1.5 in the UK and the US, and BF.7 in China raises concern as it may spread faster than older Omicron sub-lineages (e.g., XBB or BQ) and that they are responsible in part for current increases in cases, hospitalisations, and deaths. However, the sub-lineage seen with cases in China, B.5.2.1, and BF.7 are responsible for the surge in China and do not appear to be increasing unusually in other countries.

 

“The NCDC continues to strengthen genomic surveillance of the COVID-19 virus in Nigeria. Since the detection of the Omicron variant in December 2021, its sub-lineage (BQ.1/BQ.1.1) has been dominant in Nigeria. None of these dominant sub-lineages in Nigeria that are also circulating elsewhere has been associated with any increases in case numbers, admissions, or deaths locally.

 

“The sub-lineages partly responsible for the current increase in COVID-19 cases in other countries i.e., XBB.1.5 and BF.7 have not yet been detected in the country but B.5.2.1 has been seen here since July 2022 and the others are most likely here already. BF.7 and XBB have also been circulating in South Africa since October 2022 but without any accompanying increase in cases, severe illness, or deaths.

 

“Regardless of COVID-19 variants in different parts of the world, severe disease, admissions, and deaths disproportionately affect the unvaccinated and those with established risk factors i.e., older people, people with co-morbidities, and the immunocompromised. The most important action for Nigerians to take is to get vaccinated against COVID-19 as the vaccine is the most important intervention for preventing severe disease, hospitalisation, and death.

 

“Though the COVID-19 protocols and restrictions have been eased, people at high risk for severe COVID-19 are advised to continue to adhere to the recommended non-pharmaceutical interventions such as the use of face masks, good hand and respiratory hygiene and avoidance of crowded spaces.

 

“COVID-19 has and continues to follow a different epidemiological course in Nigeria and most of Africa. Other Omicron sub-lineages that were associated with increases in cases, admissions and deaths elsewhere did not cause the same in Nigeria as confirmed by our genomics surveillance. This is because the population is significantly protected from a combination of natural immunity and vaccination with vaccines with a high impact on hospitalisation, and deaths. In hindsight, country-targeted travel restrictions including requests for PCR-negative tests from incoming travellers had little or no effect on preventing global and national circulation of omicron since the emergence of this variant and its relatives with their shorter incubation period.

 

“The NCDC will continue to pay close attention to the ongoing COVID-19 situation in other countries and gather additional surveillance data to inform actions. We are reviewing the situation again this week. At this next review and if deemed necessary, a range of actions, not limited to enhanced surveillance of travellers at airports, may be decided on and implemented.”

Health

Africa Leads Global Progress In HIV/AIDS Fight, Says WHO

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Africa has made remarkable progress in reducing new HIV infections and AIDS-related deaths, according to the World Health Organization (WHO).

Dr. Matshidiso Moeti, WHO Regional Director for Africa, highlighted these achievements in her statement to mark this year’s World AIDS Day, themed “Take the Rights Path: My Health, My Right” on Friday.

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For the first time in 2023, the number of new HIV infections outside sub-Saharan Africa surpassed those within the region, underscoring Africa’s significant progress.

The continent is also a global leader in advancing the 95-95-95 UNAIDS targets aimed at ensuring 95% of people living with HIV know their status, 95% of those diagnosed are on treatment, and 95% of those treated achieve viral suppression.

“Seven countries have already achieved the targets, with the overall rating for the region currently at 90-82-76,” said Dr. Moeti. “About 21.3 million people are now on antiretroviral treatment, raising their life expectancy.”

Botswana and Namibia were recognized for achieving significant milestones in preventing mother-to-child HIV transmission, earning silver and bronze tier statuses, respectively, under WHO’s Path to Elimination of HIV initiative.

African countries are also adopting innovative prevention methods, including oral and long-acting injectable pre-exposure prophylaxis (PrEP) and the dipivefrine vaginal ring.

Dr. Moeti stressed that while these tools are vital, their impact depends on accessibility.

“The value of these innovations depends on their universal accessibility,” she stated, emphasizing the need for investments and policy reforms.

Dr. Moeti called for an end to stigma and discrimination, which she said continue to hinder progress.

“We have a collective obligation to protect human rights, specifically ensuring that health care is available to everyone, without any discrimination, regardless of their HIV status, background, gender, or where they live. Stigma and discrimination cannot be allowed to undermine the gains and impede our progress.”

While celebrating these advancements, Dr. Moeti noted that disease outbreaks across the region pose a challenge to already overburdened health systems.

She emphasized the importance of strong, integrated, and person-centered health care systems to meet the needs of vulnerable populations.

“Let’s take this opportunity today to acknowledge the progress, but to also renew our joint commitment to eliminating HIV.

By protecting everyone’s right to health, and reducing new HIV infections, we can achieve an AIDS-free generation and ensure the sustainability of the HIV response,” she urged.

Dr. Moeti also highlighted the crucial role of communities in shaping strategies to eliminate barriers to care.

“We must ensure their voices are heard,” she said, emphasizing that the collective efforts of governments, partners, civil society, health care providers, and communities are essential in the fight against HIV/AIDS.

 

 

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NTDs: Nigeria Needs $19m To Combat Health Crisis, Officials Warn

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Nigeria requires an estimated $19 million to effectively combat Neglected Tropical Diseases (NTDs), according to Fatai Oyediran, the National Coordinator for NTDs at the Federal Ministry of Health and Social Welfare.

Speaking at a high-level advocacy meeting in Abuja on Thursday, Oyediran highlighted the urgent need for funding to support the country’s NTD control efforts.

“We developed our NTD master plan in 2023, which runs through 2027, and $19 million is what we need to implement it effectively,” Oyediran stated, emphasizing that adequate investment is crucial to addressing these diseases, which continue to affect millions in Nigeria.

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The World Health Organisation defines NTDs as a diverse group of diseases caused by viruses, bacteria, parasites, fungi, and toxins, often leading to devastating health, social, and economic consequences.

These diseases primarily affect impoverished communities in tropical areas and are estimated to impact over one billion people globally.

In Nigeria, NTDs are responsible for a significant portion of the continent’s health burden, with the country contributing to 50% of Africa’s NTD cases and 25% of the global total.

Oyediran underscored the need for a united approach to secure funding and mobilize resources for Nigeria’s NTD control programs.

“One major challenge in addressing NTDs has been inadequate funding. There are about 21 diseases grouped under NTDs; each of them has its own peculiarities. Adequate funding is essential to effectively implementing all the strategies of controlling NTDs,” he explained.

The National Coordinator also called on both federal and state governments to allocate specific budgetary provisions for NTDs.

“Most states currently lack budgetary provisions for these diseases, and this is why we are engaging with health commissioners today. They are expected to communicate with their governors and ministries of budget and planning to establish a dedicated budget line for NTDs,” he said.

Stuart Halford, Director of Advocacy and Resource Mobilisation at United to Combat NTDs, echoed Oyediran’s call for funding, emphasizing that eliminating NTDs should be prioritized due to their severe economic impact.

“There are many health priorities, but eliminating NTDs is equally important because they contribute to economic and productivity losses,” Halford said.

Progress is being made in some states, such as Abia, where NTDs like onchocerciasis and lymphatic filariasis have been largely controlled.

Abia State Health Commissioner, Prof. Enoch Uche, revealed that the state was certified in 2022 for breaking the transmission of onchocerciasis and lymphatic filariasis.

“We began mass administration of drugs as a form of preventive measure, which lasted for 10 years. In 2022, Abia state was certified to have broken the transmission of onchocerciasis and lymphatic filariasis,” he said.

Kwara State has also made strides in the fight against NTDs.

The state’s Health Commissioner, Amina El-Imam, noted that Kwara has successfully eradicated lymphatic filariasis and onchocerciasis, despite the many other health challenges the state faces.

“NTDs are so-called because they have not received appropriate attention and funding over the past years. Unless we refocus on them, we will not be able to achieve eradication as intended,” she warned.

 

 

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Cholera Outbreak In Sokoto Claims 25 Lives, Over 1,000 Infected

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A cholera outbreak in Sokoto State has claimed the lives of at least 25 people, with 1,160 confirmed cases recorded in three local government areas.

The state Commissioner for Health, Dr. Asabe Balarabe, disclosed this during a press briefing on Monday.

She revealed that 15 patients are currently receiving treatment for the disease, which was confirmed through laboratory tests.

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“Out of 1,160 people affected by the outbreak, 25 have succumbed to the disease,” Dr. Balarabe said.

In response, the state government has ramped up efforts to curtail the spread of the infection, which is caused by consuming contaminated water or food.

“The state rescue teams are collaborating with the government to manage and forestall further spread of the dreaded disease,” the commissioner stated.

To address the crisis, the government has ordered the immediate purchase and distribution of essential drugs free of charge to all 18 local government areas of the state.

Dr. Balarabe urged residents to maintain proper hygiene and seek medical attention immediately if they exhibit symptoms such as diarrhea and vomiting.

The outbreak has highlighted the need for improved sanitation and clean water access in affected communities, as health authorities work to contain the spread and prevent further fatalities.

 

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