Recurrence patterns and evolution of submicroscopic and asymptomatic Plasmodium vivax infections in malaria-endemic areas of the Peruvian Amazon.

ABSTRACT:

Background

In the Peruvian Amazon, Plasmodium vivax malaria transmission is maintained due to the high frequency of recurrences. By understanding the recurrence rates of submicroscopic and asymptomatic cases, we can develop informed strategies to prevent transmission more efficiently and disrupt the silent transmission cycle.

Methods

A three-year, population-based cohort study was conducted in two sites, Cahuide and Lupuna, within the Loreto region in Peru from 2013 to 2015. The study included 385 individuals and aimed to examine the temporal dynamics of malaria recurrences and their impact on transmission and control.

Results

Individuals from Lupuna presented a higher risk of P. vivax infections compared to Cahuide, where most recurrences were asymptomatic and submic

SUBMITTER: Garcia Castillo SS 

PROVIDER: S-EPMC11527163 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature