Cameroon has become the first African country to embark on a routine malaria vaccination program for children, marking a significant milestone in the global battle against this mosquito-borne disease.
With approximately 250 million cases of malaria reported annually in Africa, resulting in 600,000 deaths—predominantly among young children—this vaccination campaign is a crucial step towards curbing the devastating impact of malaria on the continent.
The campaign, set to commence on Monday, aims to vaccinate around 250,000 children in Cameroon this year and the next.
Spearheaded by Gavi, the Vaccine Alliance, the program is anticipated to provide substantial relief to families and the country’s health system, saving numerous lives in the process.
Cameroon has chosen the Mosquirix vaccine, developed by GlaxoSmithKline (GSK), for this initiative.
Although the vaccine is approximately 30% effective and requires four doses, the World Health Organization (WHO) endorsed it two years ago, emphasizing its potential to significantly reduce severe infections and hospitalizations.
Despite Mosquirix’s imperfections, the urgency of the malaria situation in Africa has prompted this proactive approach.
Gavi is collaborating with 20 other African countries to facilitate vaccine access, with a goal to immunize over six million children across these nations by 2025.
While Mosquirix remains a vital tool, experts are eyeing a second malaria vaccine developed by Oxford University, which gained WHO approval in October.
This alternative, with a lower cost, three-dose requirement, and a potential production capacity of up to 200 million doses per year by India’s Serum Institute, holds promise as a practical solution in the ongoing fight against malaria.
Aurelia Nguyen, Chief Programme Officer at Gavi, expressed optimism about incorporating the Oxford vaccine into the immunization efforts later this year.
However, it’s crucial to note that neither of these vaccines entirely halts transmission, underscoring the continued importance of complementary tools like bed nets and insecticidal spraying.
