Vaccine
Three artists record under the name Vaccine.
1) Vaccine was a straight edge powerviolence band from Massachusetts, made up of current and former members of Think I Care, Glue, Relics, Failures, Orchid and Ampere.
http://www.vaccinexxx.blogspot.com/
2) Christine Vaccine is an electronic music producer from the United States
http://www.myspace.com/vaccinedub
3) Vaccine were an alternative rock band from Germany (active 2001-2009) - follow-up projects of its members: VXHLL, Starpost, Reste von Gestern