2
Views
35
CrossRef citations to date
0
Altmetric
Original Articles

Echinococcosis in Northern Scandinavia

, &
Pages 36-40 | Received 10 Feb 1972, Accepted 22 Jun 1972, Published online: 02 May 2013
 

Abstract

In Fenno-Scandia, echinococcosis occurs endemicaily only in the North where reindeer are herded. The Scandinavian strain of Echinococcus granulosus runs its life cycle almost entirely in dogs and reindeer.

In February 1971, in connection with tuberculosis control in Kautokeino, Norway, 586 persons, mainly Lapps, were tested for immediate skin reactions and antibodies to Echinococcus. In 13 Lapps, lung or liver cysts were detected at this or earlier x-ray controls.

In a few cases, high-level specific IgE was found without demonstrable antibody response in other immunoglobulin classes. However, with the exception of this finding, immune response was found to be weak or nondemonstrable in the Lappish population. In contrast, immigrants from Southeast Europe with Echinococcus cysts had high antibody titers when tested with the same antigens and methods.

The possible role of host and strain factors for the greatly differing immune response in these two populations is discussed.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.