Derzsy’s Disease Flashcards
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| Question | Answer | Article | |
| What two bird species can Derzsy’s disease affect? | Geese and Muscovy ducks
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| What type of virus is responsible? | Parvovirus
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| What age of bird is usually clinically affected? | Goslings and ducklings under 10 days old
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| What rate of mortality is often seen in this age group? | 100%
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Link to Article | |
| What clinical signs develop in subacute and chronic disease? |
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Link to Article | |
| Which organ most often shows pathology in acute disease cases and how? | The heart
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Link to Article | |
| Several vaccines are available. When should the inactivated one be used? | Only in flocks that have never had Derzsy’s Disease.
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