Tropical Health Matters

Today’s selection of abstracts and news looks at the role of the media in supporting malaria programs, mass treatment to prevent Imported malaria, problems managing malaria in pregnancy services, malaria research in Mali and health systems strengthening to support malaria control in Guinea. Follow links to read mor details.

GHS calls for media support to eradicate malaria

The media has a role in supporting malaria programs

The Ghana Health Service (GHS) has called on journalists to support the Service to deliver integrated health package through accurate messages towards malaria eradication in the country.“Also, we need your support to set malaria as a national development agenda. This will drive advocacy for political will, increase partnership, availability and accessibility of effective tool for prevention, diagnoses and treatment of malaria in all the vulnerable populations.”

Dr Anthony Adofo Ofosu, the Deputy Director General, GHS, said this at the launch of “Zero malaria starts with me” campaign in Accra.  The launch coincided with a sensitisation programme by the African Media and Malaria Research Network (AMMRN), the National Malaria Control Programme and the Speak Up African Organisation. The Deputy Director General said “It is the belief of the GHS that with effective engagement…we will be able to eradicate malaria from the country in the near future.”

Mass radical treatment of a group of foreign workers to mitigate the risk of re-establishment of malaria in Sri Lanka

Following malaria elimination, Sri Lanka was free from indigenous transmission for six consecutive years, until the first introduced case was reported in December 2018. The source of transmission (index case) was a member of a group of 32 migrant workers from India and the location of transmission was their residence reporting a high prevalence of the primary vector for malaria. Despite extensive vector control the situation was highly susceptible to onward transmission if another of the group developed malaria. Therefore, Mass Radical Treatment (MRT) of the group of workers for Plasmodium vivax malaria was undertaken to mitigate this risk.

The workers were screened for malaria by microscopy and RDT, their haemoglobin level assessed, and tested for Glucose 6 phosphate dehydrogenase deficiency (G6PD) using the Care Start RDT and Brewers test prior to treatment with chloroquine (CQ) 25 mg/kg body weight (over three days) and primaquine (PQ, based on G6PD test results) (0.25 mg/kg/day bodyweight for 14 days) following informed consent. All were monitored for adverse events. None of the foreign workers were parasitaemic at baseline screening.

Mass treatment may be an option in prevention of reintroduction settings for groups of migrants who are likely to be carrying latent malaria infections, and resident in areas of high receptivity. However, in the case of Plasmodium vivax and Plasmodium ovale, a more reliable and affordable point-of-care test for G6PD activity would be required. Most countries which are eliminating malaria now are in the tropical zone and face considerable and similar risks of malaria re-introduction due to massive labour migration between them and neighbouring countries. Regional elimination of malaria should be the focus of global strategy if malaria elimination from countries is to be worthwhile and sustainable.

Managing intermittent preventive treatment of malaria in pregnancy challenges: an ethnographic study of two Ghanaian administrative regions

Malaria in pregnancy (MiP) is an important public health problem across sub-Saharan Africa. The package of measures for its control in Ghana in the last 20 years include regular use of long-lasting insecticide-treated bed nets (LLINs), directly-observed administration (DOT) of intermittent preventive treatment with sulfadoxine-pyrimethamine (IPTp-SP) and prompt and effective case management of MiP. Unfortunately, Ghana like other sub-Saharan African countries did not achieve the reset Abuja targets of 100% of pregnant women having access to IPTp and 100% using LLINs by 2015.

This ethnographic study explored how healthcare managers dealt with existing MiP policy implementation challenges and the consequences on IPTp-SP uptake and access to maternal healthcare. Healthcare managers addressed frequent stock-outs of malaria programme drugs and supplies from the National Malaria Control Programme and delayed reimbursement from the NHIS, by instituting co-payment, rationing and prescribing drugs for women to buy from private pharmacies.

Some clients did not receive the recommended 5?+?doses of SP, others did not obtain LLINs early and some did not obtain treatment for MiP. Healthcare providers felt frustrated whenever they could not provide comprehensive care to women who could not afford comprehensive maternal and MiP care. For Ghana to achieve her goal of controlling MiP, the Ministry of Health and other supporting institutions need to ensure prompt reimbursement of funds, regular supply of programme drugs and medical supplies to public, faith-based and private health facilities.

Malaria prevention program continuation in Guinea

CRS Guinea is the Principal Recipient (PR) in Malaria prevention program continuation grant by the Global Fund for the new cycle of funding (NFM) (January 2021-December 2023). Community health is a top priority of the Ministry of Health as a primary strategy to increase accessibility and coverage to basic health services. Under the new Global Fund grant, the community health component will be expanded to six districts, in addition to two pilot districts, Kindia and Telimele. CRS will also support coordination with other donors, including World Bank, UNICEF, Gavi, European Union and the Guinea Ministry of Health to implement the national community health strategy in 12 health districts supported by Global Fund malaria project.

The United States and Mali Celebrate 60 Years of Friendship and Partnership

Thirty years ago, our National Institutes of Health created a Malaria Research and Training Center, which is now a component of the International Center for Excellence in Research in Mali. Until today, it serves as a reference center with over 700 Malian scientists and support staff who work on malaria and other infectious diseases. Together, we have dropped malaria prevalence rates in Mali by an astounding 60 percent since 2012.

Trackback This Post | Subscribe to the comments through RSS Feed