[AppyPappy]

Because it is probably BS. I doubt you can sterilize someone with a vaccine.

[Steve_Seattle]

"Because it is probably BS. I doubt you can sterilize someone with a vaccine."

That isn't the claim. The claim is that an additive to the vaccine is causing miscarriages. (By the way, I will need more information before I decide that this is actually being done.)

[wagglebee]

Well here is the National Institute of Health saying it can be done back in 1993:
http://www.ncbi.nlm.nih.gov/pubmed/7683889

Population Research Institute from 1996:
http://pop.org/content/bad-blood-in-the-philippines-1200

They have a patent:
http://www.google.com/patents/US5733553

The European Society for Human Reproduction and Embryology from 1997:
http://humupd.oxfordjournals.org/content/3/4/301.full.pdf