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ultra-sensitive qPCR

Utility of ultra-sensitive qPCR to detect Plasmodium falciparum and Plasmodium vivax infections under different transmission intensities

September 5, 2020 - 14:51 -- Open Access
Author(s): 
Maria Gruenberg, Clara Antunes Moniz, Ingrid Felger, et al.
Reference: 
Malaria Journal 2020 19:319, 3 September 2020

The use of molecular diagnostics has revealed an unexpectedly large number of asymptomatic low-density malaria infections in many malaria endemic areas. This study compared the gains in parasite prevalence obtained by the use of ultra-sensitive (us)-qPCR as compared to standard qPCR in cross-sectional surveys conducted in Thailand, Brazil and Papua New Guinea (PNG). The compared assays differed in the copy number of qPCR targets in the parasite genome.

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