Main Body
Viral Encephalitis Testing Program
Program Information
Contact Us
Norma Tavakoli, Ph.D.
Telephone: (518) 869-4556
Fax: (518) 869-6487
norma.tavakoli@wadsworth.org
Certification Information
CLIA # 33D0654341
PFI # 1067
Viral encephalitis encompasses a group of inflammatory diseases of the central nervous system caused by a variety of viral agents and exhibiting common clinical symptoms.
Symptoms may include headache, confusion, or other alterations in sensorium, nausea, or vomiting. Signs may include evidence of elevated intracranial pressure or meningeal irritation, cranial nerve palsies, paresis or paralysis, altered reflexes, or convulsions.
The New York State Department of Health offers tests for the following viruses:
- Adenovirus
- California encephalitis virus
(includes LaCrosse & Jamestown Canyon viruses) - Cytomegalovirus virus- more info...
- Eastern equine encephalitis (EEE)
- Enteroviruses - more info...
- Epstein-Barr virus
- Herpes simplex virus 1 and 2 - more info...
- Human herpes virus 6 (HHV6)
- Powassan virus (POW)
- Rabies virus - more info...
- St. Louis encephalitis virus (SLE)
- Varicella zoster virus
- West Nile virus - more info...
Further expansion of the test battery is planned. The tests will include:
- Polymerase chain reaction (PCR) for viral nucleic acid performed on CSF or brain tissue, and
- Serology.

