Nearly 8 in 10 believe parents should be required to # vaccinate children against preventable diseases . Comment: Nearly 4 in 10 Americans think measles likely will strike their community within the next few weeks .
Nearly 8 in 10 believe parents should be required to # vaccinate children against preventable diseases . Nearly 6 in 10 are opposed to unvaccinated children participating in public school or daycare . Nearly 4 in 10 Americans think measles likely will strike their community within the next few weeks .