Malawi Counts Success of Polio Vaccination Drive after Detecting First Case in 30 Years

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A toddler is vaccinated in opposition to the poliovirus. Malawi detected a single case and launched into a mass vaccination programme in opposition to the illness which causes paralysis. Credit score: Charles Mpaka/IPS
  • by Charles Mpaka (blantyre, malawi)
  • Inter Press Service

And when Malawi introduced in February this yr that it had detected a polio case within the nation’s capital Lilongwe, the alarm was important, and the response from each the federal government and international well being companions was swift, if not frantic.

Detected on a 3-year-old little one, the poliovirus is described by specialists as a major public well being concern for a number of causes.

In keeping with the World Well being Organisation (WHO), polio has no remedy, and it’s a extremely infectious illness.

“It invades the nervous system and might trigger whole paralysis inside hours,” mentioned WHO in an announcement launched on February 17, 2022, upon the Malawi Authorities’s announcement of the outbreak.

Moreover, Malawi has not registered any instances of polio in 30 years. The nation final reported a case of poliovirus in 1992.

In 2005, Malawi obtained a polio-free standing.

The WHO additional says that the final case of untamed poliovirus in Africa was detected in northern Nigeria in 2016. Globally, there have been solely 5 instances of untamed poliovirus recorded in 2021.

As well as, in keeping with the United Nations well being physique, Africa was declared freed from indigenous wild polio in August 2020 after eliminating all types of wild polio.

So far, says WHO, polio stays endemic in Afghanistan and Pakistan, and laboratory take a look at outcomes on the case in Malawi confirmed that the pressure was linked to the one present in Pakistan’s Sindh Province.

“So long as wild polio exists wherever on the planet, all nations stay vulnerable to importation of the virus,” Dr Matshidiso Moeti, WHO Regional Director for Africa, mentioned upon the announcement.

Instantly after the outbreak, the federal government declared a Public Well being Emergency.

It additionally instituted danger evaluation and surveillance measures to include any potential unfold of the virus – nevertheless it assured that there was no proof that the poliovirus was circulating in the neighborhood. There are not any stories of further instances of polio to date.

Inside 72 hours, the International Polio Eradication Initiative (GPEI) Fast Response Crew arrived within the nation to assist the outbreak response.

These efforts had been adopted by a mass vaccination marketing campaign, the primary of 4 rounds, focusing on 2.9 million youngsters underneath 5.

UNICEF procured 6.9 million polio vaccine doses for train.

UNICEF had partnered with WHO and the International Polio Eradication Initiative’s Gavi, Invoice and Melinda Gates Basis, Rotary and Facilities for Illness Management and Prevention in supporting the Ministry of Well being to vaccinate youngsters in 4 mass campaigns.

The section ran from March 21 to 26, 2022.

A Poliovirus Outbreak Response Scenario Report launched by the federal government on April 4 says 2.97 million youngsters aged between 0 – and 59 months had been vaccinated within the marketing campaign, representing 102 p.c administrative protection.

The Ministry of Well being says it’s delighted with the marketing campaign’s success.

“We attribute this to the devoted workforce, the door-to-door method and low presence of misconceptions, misinformation and disinformation surrounding polio vaccine,” the ministry’s spokesperson, Adrian Chikumbe, instructed IPS.

However the marketing campaign was affected by some challenges, the Ministry of Well being acknowledges within the vaccination marketing campaign evaluate report.

Malawi is reeling from the impacts of cyclones Ana and Gome, which hit the nation in January this yr, resulting in flooding in lots of components of the nation and displacement of near 1,000,000 individuals. In keeping with the report, the dispersion of the communities because of flooding elevated the workload for vaccination groups.

“Polio campaigns with house-to-house technique haven’t been performed in-country in additional than ten years, leading to house-to-house vaccination not being strictly being adopted in some areas. Grassroot social mobilisation was additionally delayed in some communities,” provides the report.

The second section of the polio vaccination marketing campaign is slated for late April.

“We urge all of us to maintain the features within the first spherical of the marketing campaign by ensuring no eligible little one is left behind within the subsequent rounds of the marketing campaign. That manner, our youngsters can be adequately protected in opposition to polio which results in paralysis and even dying,” says Chikumbe.

UNICEF says the re-emergence of the wild poliovirus in Malawi, three a long time after it was final detected, is “trigger for severe concern”.

“Vaccination is the one approach to defend the kids of Malawi from this crippling illness which is extremely infectious,” says UNICEF consultant in Malawi, Rudolf Schwenk.

In keeping with UNICEF, as an epidemic-prone, extremely contagious illness, polio can unfold simply by means of the motion of individuals from endemic to polio-free areas.

This polio vaccination marketing campaign comes 9 months after Malawi additionally administered one other polio vaccination drive in July final yr when the nation undertook a week-long catch-up marketing campaign that focused 1.8 million youngsters who missed the vaccine earlier.

Ministry of Well being says the vaccination marketing campaign final yr was meant to immunise all youngsters born after the world had switched from the Trivalent Oral Polio Vaccine (tOPV) to the Bivalent Oral Polio Vaccine (bOPV). The bOPV is claimed to guard youngsters in opposition to all three sorts of polioviruses.

Group well being activist Maziko Matemba tells IPS that one case of polio is one too many due to the excessive charge of unfold of the virus and the severity of its results.

“You want a speedy response to forestall its unfold. You might not handle it if it slips by means of, so immunisation is essential,” says Matemba, additionally govt director for Well being and Rights Schooling Programme (HREP), a neighborhood non-governmental organisation.

However he says the re-emergence of the case after 30 years in Malawi ought to remind the federal government of the necessity to make sure the well being system’s resilience.

He says this resilience may be achieved by means of enough funding to the well being sector.

“As a rustic, we have to make sure that our well being system is resilient and sturdy. A technique we will make it such is by assembly the Abuja Declaration on Well being to allocate not less than 15 p.c of the nationwide finances to the well being sector.

“Twenty-one years after that declaration, we nonetheless can’t go previous 10 p.c in finances allocation to the well being sector. With out ample funding, outbreaks of this nature can spiral uncontrolled, and we’ll wrestle to include different well being shocks,” Matemba says.

Because the final case in 1992, Malawi has sustained its polio surveillance by means of an impartial committee of specialists that oversees and coordinates the nation’s polio monitoring and reporting system.

IPS UN Bureau Report

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© Inter Press Service (2022) — All Rights ReservedOriginal source: Inter Press Service



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