Fish-borne, zoonotic cestodes (Diphyllobothrium and relatives) in cold climates: A never-ending story of neglected and (re)-emergent parasites

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F16%3A00463322" target="_blank" >RIV/60077344:_____/16:00463322 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.fawpar.2016.07.002" target="_blank" >http://dx.doi.org/10.1016/j.fawpar.2016.07.002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fawpar.2016.07.002" target="_blank" >10.1016/j.fawpar.2016.07.002</a>

Result language

angličtina

Original language name

Fish-borne, zoonotic cestodes (Diphyllobothrium and relatives) in cold climates: A never-ending story of neglected and (re)-emergent parasites

Original language description

Fish-borne cestodes capable of infecting humans are represented almost exclusively by so called broad tapeworms, i.e. members of the order Diphyllobothriidea. These large-sized human tapeworms have three host life-cycles, in which teleost fishes (except in the case of Spirometra) play a role of the second intermediate hosts and represent a source of human infection. Although the broad fish tapeworms (genera Adenocephalus, Diphyllobothrium and Diplogonoporus) have been recognized as human parasites for a long time, many aspects of their biology and epidemiology, including species composition of individual genera, their clinical relevance and geographical distribution have been noticeably understudied. The overriding obstacle preventing clarification of the diversity, origin and host-associations of diphyllobothriids is the poor state of systematics of the group. Even though diphyllobothriosis itself is not a life-threatening disease, it is considered the most important fish-borne zoonosis caused by a cestode with up to 20 million people estimated to be infected worldwide, with an affinity to colder climates including subarctic and arctic areas of the North and partly South Hemisphere. Moreover, several species seem to (re)-emerge in the most developed countries. Current (re)-emergence of diphyllobothriosis and the introduction of its agents into new geographical regions are mainly fuelled by: (i) increased preference of human societies to consume raw food, (ii) globalized trade with fish products, (iii) human migration. Dozens of nominal species have been described so far, but only 15 species currently recognized as valid have been reported to infect humans. Moreover, the validity of species described from Alaska, which have been reported from man (Diphyllobothrium alascense, D. dalliae, D. ursi) should be confirmed using molecular data.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EG - Zoology

OECD FORD branch

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Project

<a href="/en/project/GAP506%2F12%2F1632" target="_blank" >GAP506/12/1632: From fish to man and from water to the earth: evolutionary history of tapeworms parasitizing tetrapodes (Cestoda: Diphyllobothriidea)</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Food and Waterborne Parasitology

ISSN

2405-6766

e-ISSN

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Volume of the periodical

4

Issue of the periodical within the volume

1 September

Country of publishing house

GB - UNITED KINGDOM

Number of pages

16

Pages from-to

23-38

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-84989891977