http://www.hhv6.com/faq.html
and
http://www.hhv6.com/hhv6.html
and also:
http://www.hhv6.com/hhv62.html
and again:
http://www.nih.gov/news/pr/nov97/ninds-24.htm
Bobby Jim in Memphis, who checked these sites after my wife was first
diagnosed with TM.