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Occupational Health Safety Network

OHSN is a new voluntary and secure electronic occupational safety and health surveillance system developed by the National Institute for Occupational Safety and Health (NIOSH). It serves as a foundation for monitoring and protecting healthcare workers. For more information, visit our website at

View the CDC Privacy Policy at

Existing users, click the Log On menu item to view your facility/system data.

If you are not yet enrolled in OHSN, click the Enrollment menu item to start the process.

News / Updates

The OHSN topic page was recently updated to prepare for the launch of our sharps injury and blood and body fluid exposure modules. Log in for more information.