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Infection control
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Human infection prevalence <5%
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| |
Bovine infection prevalence <5%
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<10 acute cases over 2 week period in a village
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Transmission control
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Human infection prevalence <1%
|
| |
Bovine infection prevalence <1%
|
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No acute cases
|
| |
No infected snails (O. hupensis) for two consecutive years
|
|
Transmission interruption
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No human cases for five consecutive years
|
| |
No bovine cases for five consecutive years
|
| |
No snails (O. hupensis) for two consecutive years
|
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Elimination
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No new infection in humans or bovines for five years after reaching transmission interruption
|
