This is another post for my own reference.
Possible side effects of vaccines
http://www.vaccines.gov/basics/safety/side_effects/index.html
Cook’s Children
http://www.cookchildrens.org/HealthInformation/vaccines-immunizations/Pages/default.aspx
Vaccine Adverse Event Reporting System
https://vaers.hhs.gov/index
National Vaccine Information Center
http://www.nvic.org/
CDC Vaccine Information
http://www.cdc.gov/vaccines/index.html
CDC Vaccine Schedules
http://www.cdc.gov/vaccines/schedules/easy-to-read/index.html