My son is 6 months old. my pead indicated that the 6 month vaccine is not necessary. is this the case?

Data incomplete: The routine in the US & many parts of the world is a group of vaccines starting at 6-8 weeks of age & repeated at 4 & 6 months to preserve/improve immunity to those germs. Why s/he would decide to skip this is not clear but might apply if it were recently given elsewhere. You get more from this site if you supply more info.