title: Malaria in Europe: emerging threat or minor nuisance?
abstract: Malaria was eradicated from Europe in the 1970s through a combination of insecticide spraying, drug therapy and environmental engineering. Since then, it has been mostly imported into the continent by international travellers and immigrants from endemic regions. Despite the substantial number of imported malaria cases and the documented presence of suitable anopheline vectors, autochthonous transmission has not been widely observed in Europe, probably as a result of early diagnosis and treatment, afforded by efficient healthcare systems. Current climatic conditions are conducive to malaria transmission in several areas of Southern Europe, and climate change might favour mosquito proliferation and parasite development, further facilitating malaria transmission. Moreover, the continuing massive influx of refugee and migrant populations from endemic areas could contribute to building up of an infectious parasite reservoir. Although the malariogenic potential of Europe is currently low, particularly in the northern and western parts of the continent, strengthening of disease awareness and maintaining robust public health infrastructures for surveillance and vector control are of the utmost importance and should be technically and financially supported to avert the possibility of malaria transmission in Europe's most vulnerable areas.
authors.affiliation: Department of Microbiology, Medical School, National University of Athens, Greece. Electronic address: epiper@med.uoa.gr.
authors.forename: E T
authors.initials: ET
authors.lastname: Piperaki
authors.affiliation: First Department of Medicine, Medical School, National and Kapodistrian University of Athens, Greece.
authors.forename: G L
authors.initials: GL
authors.lastname: Daikos
mesh_terms: D005060:Europe / Q000453:epidemiology; D008288:Malaria / Q000453:epidemiology*
keywords: Europe; immigration; malaria; refugees; resurgence