Letters: Vaccines and Childhood Autism

Listeners comment on concerns about whether vaccines cause childhood autism, a how-to manual for dads and their sons, and the 40th anniversary of Aretha Franklin's version of "Respect" hitting the top of the Billboard charts.



Please keep your community civil. All comments must follow the NPR.org Community rules and terms of use, and will be moderated prior to posting. NPR reserves the right to use the comments we receive, in whole or in part, and to use the commenter's name and location, in any medium. See also the Terms of Use, Privacy Policy and Community FAQ.