Immunization booster tigdas at polio

Hello po mommies! Ask ko lng po kung may nagpa immunization booster dito ng babies nila na below 6 mos for tigdas at polio? May nagiikot po kasi galing sa brngy at required daw po yun. Ang worry ko, wala pang vaccine si baby for mmr(tigdas) tapos bibigyan na sys ng booster? Okay lng po ba yun? #immunization #ftm