system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Rapid diagnosis of rabies is made with?
assistant
The correct answer is  Biopsy is taken from nape of neck, rabies virus present in hair follicle. Rabies-Lab Diagnosis Rabies Antigens or Nucleic Acids detection: Immunofluorescence or immunoperoxidase staining Biopsy specimen from skin of the neck at hairline Impression preparations of brain or cornea tissue Negri bodies in the brain-80% positivity -PCR test on brain tissue specimen Viral Isolation Tissue is inoculated intra-cerebrally into suckling mice Serology Serum / CSF anti-rabies Ab by immunofluorescence Animal observation