My understanding is that there is no known (or suspected) correlation between
dairy allergy and the MMR vaccine. If you suspect egg allergy, though, you should
discuss the vaccine with your doctor.

I'm also aware that the study linking the MMR vaccine and autism has been
thoroughly debunked.

For information on vaccine myths, look at http://www.quackwatch.com.
For information on vaccines in general, see the Center for Disease Control's
website:  http://www.cdc.gov.

Both websites come down firmly in favor of vaccination -- for VERY good reasons
-- and have copious facts to back them up.  The Quackwatch website also has
a little bit of (unrelated) information about allergies that may be of interest.

I hope this helps,
--Beth Kevles
  [log in to unmask]
  http://web.mit.edu/kevles/www/nomilk.html -- a page for the milk-allergic
  Disclaimer:  Nothing in this message should be construed as medical
  advice.  Please consult with your own medical practicioner.