Or better yet, a retrovirus engineered to insert a gene for making it
into the skin cells. Although after a while, your market would be
limited to newborns...I suppose the guys who manufacture DPT vaccines
and such still make a decent living.
-- Lee Daniel Crocker <lee@piclab.com> <http://www.piclab.com/lcrocker.html> "All inventions or works of authorship original to me, herein and past, are placed irrevocably in the public domain, and may be used or modified for any purpose, without permission, attribution, or notification."--LDC