What is your greatest concern about
childhood vaccines, if any? Would you say….

Response Unweighted Frequency Weighted Percentage Standard Error 95% Confidence Limit
Lower Upper
Too many vaccines are given 246 11.2 0.7 9.7 12.6
Vaccines are not safe 71 2.8 0.4 2.1 3.5
Vaccines cause diseases such as autism 150 5.7 0.5 4.7 6.7
Vaccines are not necessary 28 1.3 0.3 0.8 1.8
Vaccines cause short term side effects, such as fever and pain 332 13.9 0.8 12.3 15.6
No concerns 1367 58.4 1.2 56.1 60.7
Options (1-6) are concerns 38 1.6 0.3 1.0 2.2
Effectiveness/Duration of Coverage 17 0.7 0.2 0.3 1.0
Too many given at one time or too close together 17 0.7 0.2 0.3 1.0
Not all children are getting vaccinated 12 0.4 0.1 0.1 0.6
Long term side effects 16 0.6 0.1 0.3 0.8
Quality/Ingredients/Safety in processing 14 0.5 0.2 0.2 0.8
Needs more research and testing 17 0.6 0.2 0.3 1.0
Adverse or severe reactions to the vaccines 7 0.2 0.1 0.0 0.3
Proper administration and/or changing guidelines for the vaccines 6 0.2 0.1 0.0 0.3
Given at too early an age 3 0.1 0.1 0.0 0.2
Other 27 1.2 0.2 0.7 1.7

Among respondents who have children under the age of 18 years living,
in their household, excluding unknowns and refusals.
 
On Questionnaire Split B