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  • Query purpose:

    The purpose of this definition is to capture potential emergency department visits related to asthma.

    How it works:

    The Chief…

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  • Query purpose: 

    This definition is used to identify visits of congenital syphilis in patients ages 4 years old and younger. Congenital syphilis is a condition caused…

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  • Query purpose: 

    Acquired syphilis is an infection caused by the bacterium Treponema pallidum that is most commonly transmitted via sexual contact. Syphilitic…

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  • The 2025 half day in-person workshop “Connecting the Dots: Collaborate, Refine, Elevate Syndromic Surveillance” convened syndromic surveillance practitioners of various skill levels to build…

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  • Query purpose: 

    The Overall Disability (v1) definition is part of a group of eight definitions (seven domain-specific and one overall) to identify emergency department…

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  • Query purpose: 

    To assist state, local, tribal, territorial, and federal public health practitioners in monitoring emergency department (ED) visits related to Measles…

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