The presence of Negri bodies in host cells is characteristic of
A. Mumps
B. Infectious mononucleosis
Congenital rubella
D. Rabies
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When infected by___________, one may occur hydrophobia.
A. HIV
B. HSV
C. mumps virus
D. rabies virus
Check if the animal has rabies, should be captured and observed in isolation for
A. 1 month
B. 11 weeks
C. 10d
D. 2 weeks
Each of the following statements concerning rabies and rabies virus is correct except
A. The virus has a lipoprotein envelope and single-stranded RNA as its genome
B. The virus has a single antigenic type (serotype)
C. A negative Negri Body detection result indicates that the patient does not have rabies
D. The incubation period is usually long (several weeks) rather than short (several days)
A 5-year-old boy in San Francisco reaches into a car to pet another family’s dog and is bitten on the finger. Six weeks after the bite, the child develops fever, headache, and a seizure. He becomes combative and hallucinates. What is the best diagnostic test to perform on the patient to rule in rabies as a cause of his illness?
A. Detection of serum anti-rabies antibody
B. Culture of cerebrospinal fluid for virus
C. Direct fluorescent antibody stain of a biopsy from the nape of the neck
D. Brain biopsy
E. Cerebrospinal fluid anti-rabies antibody