Experimental Impact of Different Conditions on Zika Concern (image) Annenberg Public Policy Center of the University of Pennsylvania Share Print E-Mail Caption These are the experimental impacts of three stories about Zika -- public health, global warming, immigration -- on individuals with different cultural worldviews. Multivariate regression analysis. Credit Copyright 2016 The Authors Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.