Estimating malaria transmission risk through surveillance of human-vector interactions in northern Ghana.

ABSTRACT:

Background

Vector bionomics are important aspects of vector-borne disease control programs. Mosquito-biting risks are affected by environmental, mosquito behavior and human factors, which are important for assessing exposure risk and intervention impacts. This study estimated malaria transmission risk based on vector-human interactions in northern Ghana, where indoor residual spraying (IRS) and insecticide-treated nets (ITNs) have been deployed.

Methods

Indoor and outdoor human biting rates (HBRs) were measured using monthly human landing catches (HLCs) from June 2017 to April 2019. Mosquitoes collected were identified to species level, and Anopheles gambiae sensu lato (An. gambiae s.l.) samples were examined for parity and infectivity. The HBRs were adjusted using mosquito

SUBMITTER: Coleman S 

PROVIDER: S-EPMC10280856 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature