Haplotypes associated with resistance to sulfadoxine-pyrimethamine in Plasmodium falciparum in two malaria endemic locations in Colombia.

Colombia has four main malaria transmission zones. In vivo efficacy studies carried out in these areas showed big differences in the response of Plasmodium falciparum to treatment with sulphadoxine-pyrimethamine. In addition, there is still insufficient information about the genetics of P.

[Genotypic survey of Plasmodium falciparum based on the msp1, msp2 and glurp genes by multiplex PCR].

Introduction: The genetic diversity of Plasmodium falciparum has been one of the major obstacles for the success of anti-malaria drug therapy. It provides the parasite an ability to evade the host's immune response by generating changes in its antigenic composition and resistance to antimalarial drugs.

Objective: The genetic diversity of P.