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The home we live in is one of the major influences on our health and wellness. People spend half of every day, sometimes more, inside their homes. Tracking exposures and health problems in the home can help people understand how often they and their families experience unhealthy living conditions. These data will also help doctors, researchers, and public health officials understand how our homes can be improved to help us stay healthy.

The Tracking Network includes in-depth information about carbon monoxide and lead in the home.

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