This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
Guarnieri's body is seen in - 
Select and explain. 
A. Chicken poxs, B. Small pox, C. Rubella, D. Measles
B: Small pox
Answer: B: Small pox 
Explanation: Vaccinia infected cells show rather smaller multiple inclusions known as Guarneiri bodies. REF:ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:444