Well, the main issue is probably not that studies are available as to the cause and effect of vaccine damage...they are available but properly hidden or discredited...rather it was the compensation issue...it was so difficult to get doctors to support any connections to the vaccines and the damage that children were experiencing. AND then that the government (you and I) were paying the damages that were successfully adjudicated...there is certainly no shortage of reports from around the world of the tragic effects vaccinations have had on children, as well as adults.