Epidemiological investigation of a case of malaria in a non-endemic area, Campo de Gibraltar, Cadiz, Spain, January 2022.

Euro Surveill

Surveillance and Occupational Health Service, General Directorate of Public Health and Pharmaceutical Regulation, Sevilla, Spain.

Published: November 2022

We describe a non-imported malaria case reported in January 2022 in Campo de Gibraltar and the investigations by local public health authorities to identify the transmission mechanism and subsequent measures to prevent local transmission. Vector transmission, parenteral transmission, airport malaria, and imported malaria were ruled out. No clear mechanism of transmission was identified. The most probable cause was a hospital-acquired infection since the case was admitted to hospital at the same time as a case of imported malaria.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9673236PMC
http://dx.doi.org/10.2807/1560-7917.ES.2022.27.46.2200786DOI Listing

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