Zika Attack (IMAGE) Cincinnati Children's Hospital Medical Center Caption In this photo, Zika virus infection kills non-human primate epithelial cells. White gaps in the image show where Zika virus has disrupted a layer of healthy cells. Researchers analyzed infection in these cells to test the infectivity of the Zika virus, and protection conferred by virus-specific neutralizing antibodies. Published by PLOS Pathogens, the study suggests mothers with resolved prior asymptomatic Zika infection build immunity that will protect them and -- if they later get pregnant -- their fetal offspring. Credit Cincinnati Children's Usage Restrictions None License Licensed content 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.