Long-term retrospective assessment of a transmission hotspot for human alveolar echinococcosis in mid-west China

Conclusions/SignificanceThose observations suggest that over decades socio-ecological changes resulted in a cascade of factors that exacerbated and then interrupted parasite emergence, with probable elimination of peri-domestic transmission ofE.multilocularis in this area, despite the relative proximity of large active transmission foci on the eastern Tibetan Plateau. This study case exemplifies how anthropogenic land use and behavioural changes can modify emergence events and the transmission of endemic zoonotic parasite infections, and subsequently the importance of considering processes over the long-term in a systems approach in order to understand pathogen and disease distribution.
Source: PLoS Neglected Tropical Diseases - Category: Tropical Medicine Authors: Source Type: research