I remember when my kids were school age that we had to have updated vaccines before being able to attend school.Why is that no longer necessary? Who changed this rule? Whoever did created all of this school controversy regarding the covid-19 vaccines in schools among the students and the teachers too.When I worked with kids and the elderly it was required to have certain vaccines.When and why has this changed? We are putting lives in danger with this stupidity.The parents that are not getting their own kids vaccinated have the most unacceptable behavior to me.They must not care them.