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Review
. 2022 May 31;21(1):156.
doi: 10.1186/s12936-022-04197-4.

Anopheles stephensi in Africa requires a more integrated response

Abraham Mnzava  1 , April C Monroe  2 , Fredros Okumu  3
Affiliations
Review

Anopheles stephensi in Africa requires a more integrated response

Abraham Mnzava et al. Malar J. .

Abstract

There are increasing reports of the Asian malaria mosquito, Anopheles stephensi invading and spreading in Eastern Africa. We discuss the importance of these invasions in the context of broader challenges facing malaria control in Africa and argue against addressing it as an isolated problem. Anopheles stephensi is only one of multiple biological threats facing malaria control in the region-and is itself an indication of wide-ranging weaknesses in vector surveillance and control programs. Expanded investigations are needed in both urban and rural areas, especially in countries serviced by the Indian Ocean trade routes, to establish the full extent and future trajectories of the problem. More importantly, instead of tackling this vector species as a stand-alone threat, affected countries should adopt more integrated and multi-sectorial initiatives that can sustainably drive and keep out malaria.

Keywords: Anopheles stephensi; Biological threats; Horn of Africa; Integrated vector control; Malaria; Vector surveillance.

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Conflict of interest statement

Authors declare that there are no competing interests.

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