I'm another who prefers to vaccinate because I think that the benefits outweigh the risks - so far Yasin has had no adverse reactions (I might fell differantly if he had).
On the other hand if people choose not to vaccinate I have no problems with that. Whether people decide to vaccinate or not they make thier descision with thier children's best interests at heart and I think we should all respect that people's opinions may differ but thier intentions towards thier children are usually very similar.