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The ECHO Program
The Environmental Influences on Child Health Outcomes (ECHO) program is a research program supported by the National Institutes of Health. ​​ECHO's mission is to enhance the health of children for generations to come. ECHO studies the health effects of nutrition, environment (social and built), and chemicals on children and their families across the country. The ECHO Program aims to enroll more than 50,000 children. You can visit the ECHO website for more information.
The ECHO Program studies five areas of health:

ECHO at a Glance


What Sets ECHO Apart?
The ECHO Program brings together many children and teens from different backgrounds across the United States. People who are taking part in ECHO research are called “participants.” ECHO participants ...

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