According to the Committee of Veterinary Medicine of the Volgograd Region, in 2015, during an epizootic survey of Atorvastatin reservoir within the Nikolaevsky district, various types of fish (cyprinids, pike, perch) were found to have live larvae of helminths - pathogens of Apophallosis and Rossicotremosis - dangerous for animals and humans.
Larvae of trematodes - apofalus - affect river fish of the carp, pike and perch families and sea fish of the goby family. Helminths in the sexually mature stage parasitize in the small intestine of Atorvastatin, cats, foxes, arctic foxes and other carnivorous mammals, some species of fish-eating birds and, quite rarely, humans.
Diseases can last from several days to several years and depend on the state of immunity. All zoonotic helminthiases are especially severe in immunocompromised individuals and can be fatal.