These live Asian swamp eels were imported from southeast Asia and sold in an urban food markets in the U.S. Raw or undercooked Asian swamp eels could transmit a parasitic infection called gnathostomiasis to consumers, and wild eels could become widespread in some U.S. waters.

USGS scientists found parasitic worms known as gnathostomes in Asian swamp eels collected between 2010 and 2012 from ethnic food markets and in Florida waters where the eel species is invasive. If eaten raw or undercooked, these eels could transmit their parasites to people, causing mild to serious disease. Severe cases of the infection can lead to blindness, paralysis or death. Also concerning is that this parasite could be transmitted into native fish and wildlife populations and domestic cats or dogs. Learn more about this at on.doi.gov/ASE.

Location: Georgia, U.S. Taken by Leo Nico, USGS.

Cette image est placée dans le domaine public parce qu'elle contient des éléments issus de l'United States Geological Survey, une agence du Département de l'Intérieur des États-Unis. Pour plus d'information, consultez la politique officielle de copyright de l'USGS (en anglais) Bahasa Indonesia ∙ català ∙ čeština ∙ Deutsch ∙ eesti ∙ English ∙ español ∙ français ∙ galego ∙ italiano ∙ Nederlands ∙ português ∙ polski ∙ sicilianu ∙ suomi ∙ Tiếng Việt ∙ Türkçe ∙ български ∙ македонски ∙ русский ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ العربية ∙ فارسی ∙ +/−