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High Prevalence of Artemisinin-Resistant Plasmodium falciparum, Southeastern Sudan

28 May 2025

Abstract excerpt

We conducted a hospital-based cross-sectional study of Plasmodium falciparum in 2017 in southeastern Sudan. Among 257 P. falciparum samples, we found 22% harbored the pfkelch13 R622I mutation and 10.7% showed hrp2/3 gene deletions. Our findings highlight the urgent need for enhanced surveillance of drug- and diagnostic-resistant parasites in the Horn of Africa.

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PMID: 40439506
DOI: 10.3201/eid3106.241810

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