Early Childhood Interventions (image) PLOS Share Print E-Mail Caption Early childhood interventions may have some efficacy in boosting measures of child health and development in low income countries, but more work is needed to sort out how to implement these interventions. Credit Lt. Col. Leslie Pratt, US AFRICOM Usage Restrictions CC0. 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.