Health

JUST IN: New COVID-19 Variants Not In Nigeria – NCDC

Published

2 years ago

January 4, 2023

The Nigeria Centre for Disease Control and Prevention 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

LASG FLags Off Polio Outbreak Response Campaign

Published

5 months ago

January 20, 2025

Editor

The Lagos State Government, through the Lagos State Primary Health Care Board, has launched the 2025 Polio Outbreak Response Campaign, reaffirming its commitment to eradicating polio and safeguarding the health of its children.

The ceremony, held at the Simpson Primary Healthcare Centre, was led by the First Lady of Lagos State, Dr. (Mrs.) Claudiana Ibijoke Sanwo-Olu, represented by Mrs. Widad Jumoke Mustafa, a member of the Committee of Wives of Lagos State Officials (COWLSO).

In her address, the First Lady emphasised the state government’s proactive measures to keep Lagos polio-free, highlighting the critical importance of the campaign in preventing the debilitating effects of poliomyelitis, which can result in paralysis or death.

The First Lady also called on parents, community leaders, and stakeholders to support the campaign by ensuring eligible children are vaccinated.

Targeting children aged 0-59 months, vaccination teams will administer the Oral Polio Vaccine (OPV) to prevent virus transmission.

Dr. Kemi Ogunyemi, the Special Adviser on Health, expressed gratitude to Lagosians for their continued cooperation in the fight against polio. While appreciating all healthcare workers and partners for their services, Mrs. Ogunyemi encouraged parents to present their children and wards for the exercise.

Also speaking, the Chairman of Lagos Mainland Local Government, Mrs. Omolola Rashidat Essien opined that Immunization is key in ensuring that children are kept safe from polio and other vaccine preventable diseases.

Dr. Abimbola Bowale, the Supervising Permanent Secretary, Lagos State Primary Health Care Board, who also spoke at the event, underscored the life-saving importance of immunization.

“All children aged 0-59 months need multiple doses of the polio vaccine to ensure full protection. Any child missed represents a potential risk for the poliovirus to spread. The vaccine is safe, effective, and crucial in keeping our communities polio-free,” he stated.

Dr. Bowale also outlined several strategies to ensure the success of the campaign, including fixed post teams stationed at primary healthcare centres and public health facilities, house-to-house visits, and a transit strategy to reach special locations such as places of worship, schools, motor parks, and other public venues.

The event concluded with Dr. (Mrs.) Claudiana Ibijoke Sanwo-Olu officially launched the campaign, marking a renewed effort to maintain Lagos State’s polio-free status.

Headline

Lagos Cholera Cases Rise To 421

Published

12 months ago

June 22, 2024

Editor

The Lagos state suspected cholera cases have risen to 421.

The Commissioner for Health, Akin Abayomi disclosed this on his Instagram handle @profakinabayomi on Saturday.

“As of June 20, 2024, an additional four suspected cholera cases have been reported, as illustrated in the accompanying graph,” he wrote.

He noted that the Emergency Operations Centre in collaboration with all relevant partners is actively engaged in contact tracing, community-based surveillance, awareness campaigns, sample testing, and ensuring that confirmed cholera cases receive appropriate medical treatment.

On Friday, the commissioner confirmed 35 cases out of the 417 suspected cases and 24 deaths across 20 Local Government Areas in the state.

The cases were reported from Agege, Badagry, Ikeja, Mushin, Ajeromi-Ifelofun, Epe, Ikorodu, Ojo, Alimosho, and Eti-Osa.

Others were Kosofe, Oshodi-Isolo, Amuwo-Odofin, Ibeju-Lekki, Lagos Island, Shomolu, Apapa, Ifako-Ijaiye, Lagos mainland, and Surulere.

Cholera is a food and water-borne disease caused by ingesting the bacteria— Vibrio cholerae — in contaminated water and food. Cholera can cause severe acute watery diarrhoea, and the severe forms of the disease can kill within hours if left untreated.

In Nigeria, cholera is an endemic and seasonal disease, occurring annually mostly during the rainy season and more frequently in areas with poor sanitation.

The World Health Organisation on Thursday announced a spike in cholera in several regions of the world, with almost 195,000 cases and over 1,900 deaths reported in 24 countries since the start of 2024.

WHO said the Eastern Mediterranean Region reported the highest number of cases, followed by the African Region, the Region of the Americas, the Southeast Asia Region, and the European Region.

The global health body, however, noted that there are no reported cases in the Western Region, according to its bulletin released on Wednesday.

It said it exhausted its global stockpile of Oral Cholera Vaccines by March but was able to exceed “the emergency target of five million doses in early June for the first time in 2024.”

Health

AUTISM: What You Need To Know

Published

1 year ago

April 6, 2024

Editor

By Silver Yeibake

Autism, commonly known as Autism Spectrum Disorder (ASD), is a neurodevelopmental disorder that affects communication, social interaction, and behavior. Autism is referred to as a spectrum condition since it can manifest in a variety of symptoms and abilities. While the actual cause of autism is unknown, evidence suggests that genetic and environmental factors interact to influence its development.

The risk factors include a sibling with autism, advanced age of parents, exposure to certain air pollutants and pesticides before birth, extreme prematurity, mothers with diabetes, immune system disorders or obesity, any difficulty with delivery leading to deprivation of oxygen to the baby’s brain, fever during pregnancy, lack of certain vitamins minerals during pregnancy, and certain genetic conditions, such as Down, fragile X, and Rett syndromes.

“Risk factors can not on their own cause a disease. However, they can increase the likelihood of that disease in a person.”

It is important to know that contrary to trending claims online, there is no scientific or medical evidence that vaccines or consumption of sugar are risk factors for autism.

Autism is defined by difficulties in social interaction and communication. Individuals with autism may struggle to grasp social cues, maintain eye contact, and engage in typical back-and-forth conversations. Some people may also engage in meaningless, repetitive actions, such as hand-flapping or rocking, and have strong interests in specific areas.

It is essential to remember that autism is a lifelong diagnosis, but with early intervention and adequate care, people with autism can live fulfilling lives.
Autism treatment frequently includes behavioral therapy, speech therapy, occupational therapy, and social skills training. Each individual with autism is unique, thus interventions should be tailored to meet their personal needs and strengths.

In spite of the difficulties that autism can cause, many people with autism possess unique talents and abilities. Some people may succeed in fields such as music, art, mathematics, or programming, thus it is important for society to acknowledge and honor the qualities and achievements of people with autism.

In summary, autism is a complicated and diverse disorder that affects individuals in various ways. By raising autism knowledge, understanding, and acceptance, we can build a more inclusive society in which people with autism can thrive and attain their full potential.

Dr. Yeibake, Weriwoyingipre Silver.
Senior Registrar,
Faculty Of Pediatrics,
WACP