The Communicable Disease Control unit’s medical directors, public health nurses, and epidemiologists investigate individual cases and outbreaks of reported communicable disease (see List of Reportable Diseases) per the State of California Code of Regulations. We monitor disease trends, and often provide current statistics and other information to doctors, hospitals, the public and news media. For more information or CD reporting 24/7 call 714-834-8180.
CD Health Alert: Potential Public Exposures to International Measles CaseAugust 23, 2019 The Orange Count Health Care Agency (HCA) has confirmed that a teenage resident of New Zealand who traveled to Southern California (Orange and Los Angeles County) from August 11 through August 15, 2019 was infectious with measles during this period. The case acquired measles infection in New Zealand prior to travel. More...
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