Reasons U.S. families gave health care professionals for refusing vaccinations 2016

Most common reasons given to U.S. health care professionals by families for refusing vaccines or requesting alternative schedules as of 2016

The data shows the most common reasons families gave to health care professionals for refusing vaccines or requesting alternative schedules for vaccines in the United States as of May 2016. It was found that 77% of health care professionals reported that a fear of connection to autism spectrum disorder was the reason families gave for refusing vaccines.

Fear of connection to autism spectrum disorder 77
Concerns about added ingredients in vaccines 71
Worry child will suffer other complications from vaccine 70
Worries about "overwhelming" infant's immune system 56
Distrust of pharmaceutical industry 44
Believe child will get illness from vaccine 41
Pain/stress of multiple injections for child 37
Believe naturally acquired immunity preferable 32
Religious or political belief 31
Doubt about vaccine efficacy 23
Cost/lack of insurance coverage for vaccines 8