Abstract

We obtained 78 human blood samples from areas in Haiti with high transmission of malaria and found no drug resistance–associated mutations in Plasmodium falciparum chloroquine resistance transporter and Kelch 13 genes. We recommend maintaining chloroquine as the first-line drug for malaria in Haiti. Artemisinin-based therapy can be used as alternative therapy.

Highlights

  • We obtained 78 human blood samples from areas in Haiti with high transmission of malaria and found no drug resistance–associated mutations in Plasmodium falciparum chloroquine resistance transporter and Kelch 13 genes

  • Haiti is a unique country in the Americas because malaria is caused there mainly by Plasmodium falciparum

  • Despite chloroquine being used for treatment of malaria since 1955, P. falciparum is generally still susceptible to this drug [1]

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Summary

Introduction

We obtained 78 human blood samples from areas in Haiti with high transmission of malaria and found no drug resistance–associated mutations in Plasmodium falciparum chloroquine resistance transporter and Kelch 13 genes. No Plasmodium falciparum Chloroquine Resistance Transporter and Artemisinin Resistance Mutations, Haiti Author affiliations: National Center for Global Health and Medicine, Tokyo, Japan

Results
Conclusion

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