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Title: Exploring the Mosquito–Arbovirus Network: A Survey of Vector Competence Experiments
ABSTRACT. Arboviruses receive heightened research attention during major outbreaks or when they cause unusual or severe clinical disease, but they are otherwise undercharacterized. Global change is also accelerating the emergence and spread of arboviral diseases, leading to time-sensitive questions about potential interactions between viruses and novel vectors. Vector competence experiments help determine the susceptibility of certain arthropods to a given arbovirus, but these experiments are often conducted in real time during outbreaks, rather than with preparedness in mind. We conducted a systematic review of reported mosquito–arbovirus competence experiments, screening 570 abstracts to arrive at 265 studies testing in vivo arboviral competence. We found that more than 90% of potential mosquito–virus combinations are untested in experimental settings and that entire regions and their corresponding vectors and viruses are undersampled. These knowledge gaps stymie outbreak response and limit attempts to both build and validate predictive models of the vector–virus network.  more » « less
Award ID(s):
2213854 2021909
PAR ID:
10416241
Author(s) / Creator(s):
; ; ; ; ; ; ; ; ;
Date Published:
Journal Name:
The American Journal of Tropical Medicine and Hygiene
Volume:
108
Issue:
5
ISSN:
0002-9637
Page Range / eLocation ID:
987 to 994
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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