http://childhealthsafety.wordpress.com/graphs/
A large collection of graphs illustrating the relative (un)importance of vaccination in the historic decline of deaths from infectious disease. Includes graphs from "Vaccination - a Parent's Dilemma". Also covers other vaccine-related issues.

http://avn.org.au/
Website of the Australian Vaccination Network Inc
Information, support, membership, magazines, newsletters, forums... very helpful site for parents and health professionals.

http://vierascheibner.net/
Viera Scheibner Ph.D. Principal Research Scientist (retired).
Has conducted arguably the most exhaustive review of scientific literature on vaccines ever undertaken. Widely quoted, her work is meticulously referenced. Read her 10 year standing challenge to vaccine promoters to 'take their own medicine'.

http://www.vaccinationawareness.com.au/
Brisbane based group offering information, resources, support and membership. Their recently released DVD entitled, coincidently, "A Parent's Dilemma" (the name is where the similarity ends) is an interesting introduction to the subject with a novel approach.

http://www.vaccination.inoz.com/
A foolish faith in authority is the worst enemy of truth - Albert Einstein. Maintained by Bronwyn Hancock, producer of the documentary "Vaccination - the Hidden Truth". Articles, news and resources including her DVD documentary.

http://www.health.gov.au/internet/immunise/publishing.nsf/content/uci-my...
Immunisation Myths and Realities: responding to arguments against immunisation 4th edition - this is a book prepared by the Department of Health and Ageing to help vaccination providers respond to parents who question the value of vaccines.

http://vaclib.org/
"Free your mind... from the vaccine paradigm"
Vaccination Liberation is part of a national grassroots network dedicated to providing information on vaccinations not often made available to the public so that one can make the only informed choice, complete avoidance and refusal.
Lots of information, interesting quotes etc.
Idaho -- USA