Health

WHO Worried New COVID-19 Mu variant ‘Resistant To Vaccines’

The World Health Organisation has revealed that it is monitoring a new coronavirus “variant of interest” named Mu – also known by its scientific name as B.1.621.

This was disclosed by Dr. Margaret Harris, a spokesperson for the WHO, at a UN press briefing in Geneva on Wednesday.

In its weekly epidemiological update, WHO warned that the variant was becoming increasingly prevalent in Colombia and Ecuador and had shown signs of possible resistance to vaccines.

Mu was first identified in Colombia in January 2021, and since then there have been “sporadic reports” of cases and outbreaks in South America and Europe, WHO said.

While the global prevalence of Mu among sequenced COVID-19 cases is below 0.1 per cent, its prevalence had consistently increased in Colombia and Ecuador, where it is now responsible for around 39 per cent and 13 per cent of infections, respectively.

Reports on the variant’s prevalence should be interpreted with due consideration given to the low sequencing capacity of most countries, the agency said.

Mu is the fifth variant of interest to be monitored by the WHO since March.

It has a number of mutations that suggest it could be more resistant to vaccines, the health agency warned, but stressed that further research would be needed to confirm this.

Preliminary data show a reduced effectiveness of vaccines “similar to that seen for the Beta variant”.

The WHO said it would be monitoring “the epidemiology of the Mu variant in South America, particularly with the co-circulation of the Delta variant for changes”.

As of Aug. 29, over 4,500 sequences (3,794 B.1.621 sequences and 856 B.1.621.1 sequences), genome sequences, analysed samples of the virus taken from patients, had been designated as Mu in the past four weeks.

Health

NCDC records 832 Lassa fever, Mpox cases, 135 deaths

The Nigeria Centre for Disease Control and Prevention (NCDC) has confirmed the country has recorded 832 confirmed cases of Lassa fever and Mpox.

Speaking during a press briefing on Friday in Abuja, the agency’s Director General, Dr. Jide Idris, revealed that 132 fatalities were recorded from Lassa fever and three from Mpox.

While acknowledging a recent decline in Lassa fever infections during epidemiological week 16 (ending April 20, 2025), he warned that the overall risk remains high, particularly in endemic regions.

“Cumulatively, as of week 16, Nigeria has reported 4,253 suspected cases of Lassa fever, 696 confirmed cases, and 132 deaths, resulting in a case fatality rate of 19.0 percent,” he stated.

Dr. Idris attributed recent improvements to intensified surveillance, treatment efforts, and enhanced community engagement. He emphasized, however, the continued need for vigilance and collaboration to sustain progress.

Regarding Mpox, the NCDC boss disclosed that three deaths have been recorded in 2025—two in Abia and Ebonyi States in week 10, and one recently in Rivers State involving a patient co-infected with HIV and tuberculosis. As of week 16, 723 suspected cases and 136 laboratory-confirmed cases of Mpox have been reported across 35 states and the Federal Capital Territory (FCT). The national case fatality rate currently stands at 2.2 per cent.

“The epidemic curve reveals multiple peaks in Mpox cases, indicating ongoing transmission. While most states have reported suspected cases, confirmed infections are heavily concentrated in Nigeria’s southern and central regions,” Dr. Idris noted.

To address these outbreaks, the NCDC has activated its Emergency Operations Centre (EOC), deployed National Rapid Response Teams to affected states, and prepositioned essential medical supplies, including personal protective equipment and laboratory consumables. Five additional Mpox diagnostic laboratories have also been optimized in Bauchi, Kano, Cross River, Rivers, and Enugu States.

“Healthcare workers are undergoing specialized training in infection prevention, case management, and cerebrospinal meningitis (CSM) care. Community outreach is being reinforced through public awareness campaigns, media engagement, and targeted health communication strategies,” he added.

On cerebrospinal meningitis, Dr. Idris reported a consistent decline in new cases and fatalities over the last three weeks.

He attributed the improvement to effective vaccination, early treatment, and adaptive surveillance strategies tailored to real-time data.

“Although the situation remains serious, strong national and state-level coordination is showing positive results. The response will continue until full containment is achieved and states take full ownership of the CSM Incident Action Plan,” he said.

Dr. Idris also expressed concern about the rising Mpox trend since its reemergence in 2017, with significant spikes recorded between 2022 and 2024, positioning Nigeria among the most affected countries globally. He warned that underreporting and delayed data entry remain challenges that need urgent resolution to ensure accurate and timely outbreak response.

A national mortality review for the recent Mpox deaths is being planned to further assess response effectiveness and identify areas for improvement.

The NCDC reaffirmed its commitment to safeguarding public health through timely surveillance, transparent reporting, and coordinated national response mechanisms aimed at reducing disease burden and preventing future outbreaks.

Health

Only 89 doctors left in Kwara Govt hospitals amid ‘Japa’ crisis – Health Board

The Executive Secretary of the Kwara State Hospital Management Board, Abdulrahman Malik, disclosed that there is an acute shortage of medical doctors in the state-owned hospitals.

Speaking at the state interministerial press briefing for the first quarter of 2025 on Tuesday, April 29, Malik said that due to the ‘Japa’ syndrome, doctors do not want to take up appointments with the state government, even when the government is ready to recruit them.

He lamented that while between 180 and 200 doctors are required in the government service, only 89 of them are available in the service.

He said the number of available doctors only recently became 89 from 86 when three who had left the service returned after the government introduced a new and improved salary for the doctors’ services.

The hospital board’s boss said the government had been trying to attract doctors to the state service with improved salaries and facilities that could encourage them to stay, especially in the rural areas where many of them do not want to go.

He also disclosed that the government has introduced an intern nurses programme for the training of nurses who would replace many nurses who had left the service for abroad.

“The mass exodus of health professionals is severely affecting our capacity to provide adequate care,” the official said.

“Gov. AbdulRahman AbdulRazaq has approved an upgrade in the salaries of our doctors to match federal pay in a bid to retain the few we have left.

“The revised salary structure has led to the return of three doctors who had previously resigned, bringing the total number on the state’s payroll to 89.

“However, the figure still falls short of the estimated 180 to 200 physicians needed to serve the state’s population effectively.

“Nigeria’s doctor-to-patient ratio is currently estimated at one doctor to over 5,000 patients, far below the World Health Organisation’s (WHO) recommended one doctor to 600 patients.”

Health

Wike approves recruitment of 34 resident doctors for FCT hospitals

The Minister of the Federal Capital Territory (FCT), Mr Nyesom Wike, has approved the recruitment of 34 resident doctors for a seven-year residency training to enhance health-care delivery in FCT.

Mr Lere Olayinka, Senior Special Assistant to the minister on Public Communications and Social Media, made this known in a statement in Abuja on Wednesday.

Olayinka explained that the 34 doctors would be the first batch of 60 medical doctors approved for residency training in eight specialities in FCT Administration hospitals.

He said that five out of the 34 doctors would work in the psychiatric department, four in internal medicine and one in general surgery.

Others, he said would comprise one in anesthesiology, eight in family medicine, six in ophthalmology and nine in obstetrics and gynaecology.

“This is the first time this is being done outside employees of the Health Management Board, thereby, giving doctors more opportunity and bringing more competent hands into healthcare delivery in the FCT,” he said.

The spokesman added that the remaining 26 doctors would be recruited in due course by the FCTA Civil Service Commission.

He said that the 26 doctors would comprise one for psychiatry department, four for internal medicine, eight for general surgery, five in anesthesiology, and eight paediatrics.