Greece Malaria Cases: Three Falciparum Infections Raise Questions
- A case of Plasmodium falciparum malaria has been reported in Greece,raising concerns about potential re-establishment of local transmission.
- On September 6-12, 2025 (week 37), the European Center for Disease Prevention and Control (ECDC) reported a confirmed case of malaria caused by Plasmodium falciparum in Greece.
- Symptoms manifested at the end of July 2025 (week 30/2025, July 20-26, 2025).The ECDC report indicates the mode of transmission is currently indeterminate, with investigators considering both mechanical...
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Malaria Case Reported in Greece: 2025 Outbreak Examination
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A case of Plasmodium falciparum malaria has been reported in Greece,raising concerns about potential re-establishment of local transmission. The case involves a recent migrant, and the source of infection remains under investigation.
Last updated September 15, 2025, 23:24:30 UTC
Case Details
On September 6-12, 2025 (week 37), the European Center for Disease Prevention and Control (ECDC) reported a confirmed case of malaria caused by Plasmodium falciparum in Greece. the individual affected is a migrant originating from a non-endemic country in North africa, who arrived in Greece in late June 2025. Initial residency was on a Greek island, followed by placement in a migrant accommodation centre in Attica (Attica region).
Symptoms manifested at the end of July 2025 (week 30/2025, July 20-26, 2025).The ECDC report indicates the mode of transmission is currently indeterminate, with investigators considering both mechanical transmission – such as sharing contaminated needles or razor blades – and mosquito-borne transmission as possibilities.
Risk Assessment
The ECDC assesses the risk of malaria infection for citizens of the European Union (EU) and European Economic Area (EEE) who live in or travel to affected areas as low. However, this case highlights the potential for re-introduction and localized transmission, particularly in migrant populations.
Greece was declared malaria-free by the World Health Organization (WHO) in 2010. This case represents the frist locally acquired case reported since then, prompting increased surveillance and investigation.
Past Context & Malaria in Greece
Malaria was historically endemic in Greece, particularly in rural areas. Intensive vector control programs, including mosquito eradication efforts and improved sanitation, led to it’s elimination. Though, climate change, increased international travel, and migration patterns can contribute to the re-introduction of mosquito-borne diseases.
Anopheles mosquitoes, the vectors for malaria transmission, are present in Greece. The primary species of concern are Anopheles sachharovi and Anopheles labrangensis. These mosquitoes breed in freshwater habitats, including rice paddies, marshes, and irrigation canals.
Public Health response
Following the reported case, Greek health authorities have initiated the following measures:
- Enhanced surveillance for malaria cases, particularly among migrant populations.
- Increased mosquito monitoring and control efforts in Attica and othre perhaps affected areas.
- Investigation of the source of infection and potential transmission pathways.
- Public awareness campaigns to educate the public about malaria prevention.