http://www.historyofvaccines.org/: A comprehensive, easy access resource on vaccines, vaccine-preventable diseases, and how immunisation impacts on human populations.

http://justthevax.blogspot.ch/: A similar mission to shot of sanity – a scientific, facts-based look at vaccination.

www.sciencebasedmedicine.org: A scientific perspective on medical treatments and products (including, but not limited to, vaccines).

http://outbreaknewstoday.com: A repository of recent news of disease outbreaks across the globe.