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Official Website

of the Commonwealth of Pennsylvania

    The .gov means its official.

    Local, state, and federal government websites often end in .gov. Commonwealth of Pennsylvania government websites and email systems use "pennsylvania.gov" or "pa.gov" at the end of the address. Before sharing sensitive or personal information, make sure you're on an official state website. 

    STD & Other Communicable Disease Unknown Race/Ethnicity Data Warning

    Warning: Race and Hispanic ethnicity data on sexually transmitted diseases (STDs) and other communicable diseases may contain large percentages for unknowns and the other race category.  To view an Excel file containing the number and percentage of unknown and other races for various STDs and other communicable diseases by year and county, click on the sexually transmitted diseases (XLS) or other communicable diseases (XLS) links.