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Occupational Health Branch

Occupational Health Branch

The Occupational Health Branch (OHB) promotes safe and healthy workplaces for all Californians.

What's New at OHB?

Preventing work-related Valley fever

People who work outdoors or on jobs that disturb dirt are at risk of becoming sick with Valley fever, a potentially deadly illness caused by a fungus found in the soil in parts of California. See prevention tips for employers, workers, and health care providers.