Reemergence of Echinococcus granulosus Infections after 2004 Termination of Control Program in Magallanes Region, Chile

After termination of a control program in 2004, Echinococcus granulosus infections have reemerged in Magallanes Region, Chile. Prevalence in sheep >2 years of age in 2023 resembled levels observed at the start of the program. Resurgence underscores the need for continued surveillance, particular...

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Bibliographic Details
Published in:Emerging Infectious Diseases
Main Authors: Cristian A. Alvarez Rojas, Juan Francisco Alvarez
Format: Article
Language:English
Published: Centers for Disease Control and Prevention 2025-02-01
Subjects:
Echinococcus granulosus
cystic echinococcosis
echinococcosis
cestodes
tapeworms
control program
Online Access:https://wwwnc.cdc.gov/eid/article/31/2/24-0980_article
Description
Summary:After termination of a control program in 2004, Echinococcus granulosus infections have reemerged in Magallanes Region, Chile. Prevalence in sheep >2 years of age in 2023 resembled levels observed at the start of the program. Resurgence underscores the need for continued surveillance, particularly in younger sheep, to monitor recent transmission trends.
ISSN:1080-6040
1080-6059

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