The spread of Aedes albopictus (Diptera: Culicidae) in the islands of Sao Tome and Principe.

ABSTRACT: The mosquito Aedes albopictus (Diptera: Culicidae) is a vector species of the causal agents of Dengue, yellow fever, and Zika among other diseases pathogens. The species originated in Southeast Asia and has spread widely and rapidly in the last century. The species has been reported in localities from the Gulf of Guinea since the early 2000s, but systematic sampling has been scant. We sampled Ae. albopictus twice, in 2013 and 2023 across the altitudinal gradient in São Tomé and found that the species was present in all sampled years at altitudes up to 680 m. We also found some evidence of increases in proportional representation compared to Ae. aegypti over time. We report the presence of the species in Príncipe for the first time, suggesting that the range of Ae. albopictus is larger than

SUBMITTER: Rader JA 

PROVIDER: S-EPMC11559242 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature