Hello, The vaccines prescribed are safe and effective, no risk of any mental or bodily disorder is there. You may opt out of some vaccines but may face difficulty when your baby enters school, where authorities may demand a vaccination record.
Combination vaccines are also devised to reduce pricks and some are oral vaccines.
You may discuss with your pediatrician about merits and importance of individual vaccines. Older schedule included only Triple, Oral and injectable polio, hepatitis B, HiB etc. first 3 doses and then booster doses at 18-24 months and fifth year.