During the 1980s and 1990s, a number of lawsuits were brought against manufacturers of vaccines, alleging the vaccines had caused physical and mental disorders in children.
خلال ال1980 وال1990 ,تم القيام بعدد من الدعاوي القضائية ضد مصنعي اللقاحات ,مدعين بأن اللقاح قد تسبب باختلالات فيزيائية ونفسية للأطفال .