What's new at the Environmental Health Investigations Branch http://www.ehib.org EHIB works to optimize the health of the people in California by studying how the environment affects health and by educating and informing the public. The environment is the world around us: it is where we live, work and play. We come into contact with the environment through the air we breathe, the food we eat, and the water we drink. Visit our "Learn" pages to understand more about environmental health. Drinking Water Systems Geographic Reporting Tool http://www.ehib.org/tool.jsp?tool_key=69 .... 04/23/13 Laboratory for Health-Related Reseach (LEHR) Site, Davis, Yolo County - Public Health Activities http://www.ehib.org/project.jsp?project_key=LEHR01 .... 04/08/13 Genetic Heritability and Shared Environmental Factors Among Twin Pairs With Autism http://www.ehib.org/paper.jsp?paper_key=AGPsy07042011 .... 03/04/13 Birth Prevalence of Autism Spectrum Disorders in the San Francisco Bay Area by Demographic and Ascertainment Source Characteristics http://www.ehib.org/paper.jsp?paper_key=JADD102011 .... 02/25/13 Are Thyroid Hormone Concentrations at Birth Associated With Subsequent Autism Diagnosis? http://www.ehib.org/paper.jsp?paper_key=AR122011 .... 02/25/13