Question:medium
Bollinger bodies are seen in?
Bollinger bodies are seen in?
Show Hint
Think of the avian poxvirus whose cytoplasmic inclusion harbours Borrel bodies.
Updated On: Jun 24, 2026
- Chickenpox
- Cowpox
- Fowlpox
- Smallpox
Show Solution
The Correct Option is C
Solution and Explanation
Step 1: Many poxviruses leave behind characteristic clumps inside the cells they infect, and examiners often pair each clump with its virus. We need the virus matched to the Bollinger body.
Step 2: The Bollinger body is a cytoplasmic inclusion of avian poxvirus, i.e. fowlpox. It is notable because it houses tiny units known as Borrel bodies, which represent the individual virions packed inside.
Step 3: Ruling out the others helps confirm. Variola (smallpox), vaccinia and cowpox are classically tied to Guarnieri inclusions, while varicella (chickenpox) shows intranuclear Cowdry A type inclusions. So those cannot carry the Bollinger label.
Step 4: Matching the inclusion to the only avian pox option leaves fowlpox as the answer.
\[\boxed{\text{Fowlpox}}\]
Step 2: The Bollinger body is a cytoplasmic inclusion of avian poxvirus, i.e. fowlpox. It is notable because it houses tiny units known as Borrel bodies, which represent the individual virions packed inside.
Step 3: Ruling out the others helps confirm. Variola (smallpox), vaccinia and cowpox are classically tied to Guarnieri inclusions, while varicella (chickenpox) shows intranuclear Cowdry A type inclusions. So those cannot carry the Bollinger label.
Step 4: Matching the inclusion to the only avian pox option leaves fowlpox as the answer.
\[\boxed{\text{Fowlpox}}\]
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