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Office of AIDS

HIV/AIDS Monthly Statistics

  • Overview and timeline of HIV/AIDS Surveillance Systems in California (PDF)Opens in a new browser window.- Over the years, surveillance of HIV/AIDS has evolved to adapt to changes in the HIV/AIDS epidemic and advances in diagnosis and treatment.  In the beginning of the epidemic, surveillance systems across the country only reported AIDS cases.  California surveillance later expanded due to increased understanding of the etiology and transmission of AIDS to include HIV reporting...
  • Overview of HIV/AIDS Surveillance in California - November 2008 (PPT)Opens in a new browser window.- Slide set presentation provides an overview of HIV and AIDS core and incidence surveillance, HIV/AIDS prevalence, and HIV incidence in CA and describes key related Centers for Disease Control and Prevention publications from the second half of 2008.
  • The Office of AIDS, HIV/AIDS Case Registry Section, provides basic AIDS and HIV statistics.  The monthly report is available after the beginning of the next month.  For example, January HIV/AIDS statistics are available in early February.  The HIV statistics became available starting in 2003.
  • To obtain data prior to January 2003, please contact the Office of AIDS, HIV/AIDS Case Registry Section at (916) 449-5866.
  • To request HIV/AIDS Data, please complete and submit the Request for HIV/AIDS Summary Data form CDPH 8532 (PDF) Opens in a new browser window.*Due to urgent systems deployment tasks between December 2008 and July 2009, response to data requests may take longer than the standard 10 working days.

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HIV/AIDS Statistics
AIDS Statistics
HIV Statistics