Communicable Disease Control Division
California Code of Regulations, Title 17, Section 2500, mandates that certain communicable and non-communicable diseases/conditions be reported to the local health department using specified methods…
Pertussis Provider Information
Physicians/Health Care Providers California, including Orange County, experienced a large increase in pertussis cases in 2010, with numbers in 2011 still being elevated when compared to previous…
Disease Prevention
Epidemiology & Assessment Home Handwashing Preventing Diseases from Insects/Rodents Traveler's Health Vaccines
Guidelines and Information for Nursing Homes and Assisted Living Facilities Long Term Care Facilities LTCFs
Disease Outbreaks Influenza Legionnaire’s Disease Norovirus Antimicrobial Resistance…
Childrens Environmental Health
Children may get sick more easily from harmful chemicals in our homes and in the environment. Learn how you can limit your child’s contact with harmful chemicals. Pesticides Pesticides are…
Typhus Murine Endemic
What is flea-borne typhus? Flea-borne typhus is a disease caused by the bacteria Rickettsia typhi and Rickettsia felis. Also called murine typhus, most cases in the United States are reported from…
Privacy Forms
Read about downloading files. Click on the icon below to download the appropriate file. Authorization to Use or Disclose Protected Health Information (PHI) This authorization form may be…
Disease Information AZ
Information on Disease Reporting Specific Disease Information Acute Flaccid Myelitis Avian Influenza Bioterrorism Chickenpox Chikungunya Dengue Ebola Virus Disease E. coli…
Carbapenemresistant Enterobacteriaceae CRE
Carbapenem-resistant Enterobacteriaceae (CRE) are a family of germs that have high levels of resistance to antibiotics and therefore can be difficult to treat. Examples of Enterobacteriaeceae…