Some Parents’ Perceptions of Vaccines Improved Over the Last Year, Poll Finds

Thirty-three percent of parents said their perception of vaccines has improved over the last year, according to a nationwide poll conducted by the C.S. Mott Children's Hospital. The poll showed that 5% of parents said they think vaccines have fewer benefits than they did one year ago, while 61% said their perception of vaccines has not changed.

• "After Measles Outbreaks, Parents Shift Their Thinking on Vaccines" (Shute, "State of Health," KQED, 7/6.