I have two boys 9 and 11 neither have been vaccinated at all...

I have two boys 9 and 11 neither have been vaccinated at all. Both children have never been to the hospital or struggled with colds like there peers. They have a half sister with my former wife who is fully vaccinated and suffers from asthma and is sick a lot more often. A colleague of mine didn't vaccinate his children who are both in there 40's very healthy and they didn't vaccinate there children also and they are now in there 20's also exceptionally healthy.