. >> that might shock many parents, but holly bloomhart and her husband shannon are part of a growing well healed minority, in orange county, can california. >> we are aware of the foods we eat, nonorganic. gmo. >> instead of vaccines they rely on holistic regimens, she and her husband own a chiropractic office that cater to residents. bloomheartbloomhart started thit vaccinations when she was a high flying recruit. she found studies linking vaccines to conditions like asthma and add and there were other concerns. >> i started learning that some of the vaccines had aborted fetal tissue or different dna things from animals or from insects and those kinds of things concerned me. >> reporter: the fact is that various times fetal tissue and insect cells have been used to grow virus for vaccines. but none of that tissue was in the vaccines. still bloomhart failed to take them. and it ended her military career and she has no regrets. >> what would happen if nobody vaccinated their kids at all? >> i think we would be a lot healthier. >> you do? >> i do. >> but we would be exposing ourselves