LSM will address gaps in some Malaria control interventions -GHS


The Regional Director of Ghana Health Service (GHS), Savannah Region, Dr Chrysantus Kubio, has underscored that larval source management (LSM) will help address gaps inherent in some of the malaria control interventions in the region.

According to him, LSM as a malaria control measure does not target just the mosquito but also clears breeding grounds of mosquito larvae.

“I think it [LSM] is a useful intervention and will help address the gaps in the other malaria control interventions,” he said.

Dr Kubio was speaking to journalists on the sidelines of a one-day joint LSM training workshop in Tamale, Northern Region, on Wednesday, May 12, 2021, organised for key stakeholders in the health sector.

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The training was organised by the GHS under its National Malaria Control Programme (NAMCOP) in collaboration with Noguchi Memorial Institute of Medical Research (NMIMR) and waste management company, Zoomlion Ghana Limited (ZGL).

It brought together about one hundred and forty (140) health workers from ten (10) and four (4) districts in the Northern and Savannah Regions respectively.

Dr Kubio explained that the LSM as a malaria control measure aims at eliminating mosquito larvae, hence its implementation reduces malaria cases in the two regions.

“…and that is why we think that it is important we are having this training which will support us as far as malaria elimination is concerned in our regions,” he maintained.

…we are looking at not just the mosquito per say, but now tackling the larvae of the mosquitoes and identifying areas that breeds mosquitoes so that we will be able to clear the larvae of the mosquito,” he further noted.

According to the Savannah regional health director, even though there were a number of malaria control interventions, his region was currently doing the point mass distribution.

“I know in other regions and for some districts too they are doing indoor residual spraying (IRS). Also most people after receiving the nets do not use them appropriately, and when it comes to the indoor residual spraying, I know there are instances whereby people find it difficult because they will have to rearrange their rooms and carry out things, so they resist in accepting these interventions,” he said.

He said though malaria cases were being managed, he emphasised that there were still areas that “we think that we should be able to prevent mosquito bites, and that is where we are coming in with the nets and also coming in to see how we can address the issue of breeding grounds for the mosquitoes.”

“So the LSM is beneficial in the sense that we are going to reduce the number of mosquitoes in the region and for that matter reduce the disease burden in the communities that we serve,” he added.

The Regional Director of Environmental Health and Sanitation Department, Savannah Region, Mr Adam Wahab, commended the organisers for what he described as a “laudable programme.”

“This programme called Larvaciding in the form of a workshop for participants from the environmental health, health and other departments is so laudable because it has a direct link with the burden of malaria in this country.”

“At the end of the day, participants will be able to identify areas that breed specific types of mosquitoes, because we know from the workshop that we have different types of mosquitoes that are involved in different types of transmission and also the workshop has been able to point out the way we can sample waters from different geographical backgrounds,” he said.

The LSM training, he recommended, should be done twice every year, explaining that such a move will enable them have basic skills needed as fundamentals to identify especially the different types of larvae.


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