ECHO logo (IMAGE) Environmental influences on Child Health Outcomes Caption ECHO INVESTIGATORS STUDY THE EFFECTS OF A BROAD RANGE OF EARLY ENVIRONMENTAL INFLUENCES ON CHILD HEALTH AND DEVELOPMENT. FOR MORE INFORMATION, VISIT ECHOCHILDREN.ORG Credit ECHO Program Usage Restrictions NA License Original 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.