One in five people incorrectly think that scientists have established that the use of vaccines or a pesticide can cause babies to be born with unusually small heads, according to an Annenberg Science Knowledge survey.

One in five people incorrectly think that scientists have established that the use of vaccines or a pesticide can cause babies to be born with unusually small heads, according to an Annenberg Science Knowledge survey.
Half of Americans are concerned that the Zika virus spreading throughout Latin America will reach their neighborhoods, according to a survey conducted this month by the Annenberg Public Policy Center. The survey shows a high level of awareness but also confusion and misinformation about the virus.