What is vCJD?
Variant Crakob-Jeutzfeltd Disease is a rare neurological condition, occurring in about two in every one million people. A fatal disease, it mainly affects young people. Symptoms include muscle-twitching, a lack of co-ordination and balance, and personality change. Patients survive between six and 12 months after diagnosis.
How does it differ from "classic" CJD?
"Classic" CJD mainly affects people over 65 and has been known for decades. Symptoms include dementia and movement abnormalities. The average survival time is five months. There are up to three cases of the disease a year in Ireland.
Is there a test for vCJD?
No. Although the causative agent has been isolated from tonsillar tissue, to date no test exists by which asymptomatic cases of the disease could be detected. However, scientists are working to develop a blood test for vCJD. ... Dr Muiris Houston