My DD has had every vax so far, i always ask what she is getting and the side affects, what to look out for and how important they are to her. Her 12 month needles were great the doctor who did them told me EXACTLY what he was doing, where they were going why they go there what the vax helps prevent and he said in his 20yrs of being a doctor since these vax came out he had not encountered one of these horrible diseases, he has also said he has not had any child have any bad reactions either so that put my mind at ease. He was very sympathetic to DD when she cried when she got her bum jabbed by telling her he was sorry but one day would thank him