Health Professionals

COVID-19 cases continue to be identified in Orange County. Any person with symptoms consistent with COVID-19 should be tested as soon as symptoms develop. For the latest county surveillance data, visit

Current Status of COVID-19 Variants in Orange County (Updated September 7, 2021)


Multiple COVID-19 variants of concern have been identified in California and Orange County.  The delta variant is currently the predominant variant present in the county. The Alpha, Beta, Gamma, Lambda,and Mu variants have also been seen, but are currently all less commonly identified than the Delta strain.   The current variant epidemiology in Orange County can be found here.

Surveillance for COVID-19 Variants in Orange County


OCHCA is working with clinical laboratories and healthcare providers to assure prompt identification of suspect and confirmed variant cases. OCHCA requests that clinical laboratories in Orange County submit all COVID-19 positive PCR specimens with Ct value <30 for genomic sequencing to the OCHCA Laboratory. Healthcare providers are requested to promptly report and submit nasopharyngeal specimens to OCHCA for possible whole genome sequencing from any individuals with SARS-CoV-2 virus infection who meet any of the following criteria:

  • Have possible reinfection, with recurrence of symptoms and positive molecular testing at least 90 days after initial infection;
  • Have recent international travel or exposure to persons with recent international travel.

COVID-19 Testing Recommendations 

With the increase in case rates and increased rates of breakthrough cases, providers are recommended to test all persons who have symptoms of infection, including those who are fully vaccinated.

Additional testing guidance resources:

Monoclonal Antibody Therapy for COVID-19

Monoclonal antibody therapy can be utilized to provide high risk patients either early outpatient treatment or post-exposure prophylaxis. Additional information and resources for Orange County providers and patients can be found here

Provider Reporting

Patients with positive results from either PCR or antigen testing are reportable to public health. Laboratories are to report both PCR and antigen positive results. Providers need to report within one business day all cases with positive antigen tests that will not be reported by laboratories.

Providers should report hospitalized patients, deaths, and any suspect or confirmed cases who are homeless or living in congregate living settings within one business day to (714) 834-8180. Clinical laboratories are routinely reporting COVID-19 positive test results to HCA.

Providers Wishing to Vaccinate Their Patients

Providers can sign up on myCAvax at to vaccinate their staff and patients. 

Sign Up to Receive Provider Advisories

  • Health professionals who wish to receive OC Health Care Agency (HCA) provider advisories can register HERE.
  • HCA can assist with testing these highest risk groups if other laboratory testing options are not available. Please call (714) 834-8180 for more information.

California Crisis Care Continuum Guidelines for Health Care Facilities

With unprecedented surge in COVID-19 cases, the California Department of Public Health has outlined resources and expectations for all health facilities.  These guidelines can be found  HERE.

Valid COVID-19 Vaccine-Vaccination Records:

  • CDC COVID-19 Vaccination Record Card (white paper card given at the time of your shot)
  • State of California Digital COVID-19 Vaccine Record (DCVR)
  • California Immunization Registry Vaccine Record

How to obtain lost CDC Vaccination Record Card:

If you’ve lost your Centers for Disease Control and Prevention (CDC) card after your COVID-19 vaccination at a non-County of Orange facility:

  • Contact the business/health care system that originally provided the vaccination to request a replacement or
  • Login to the State of California Digital COVID-19 Vaccine Record (DCVR) portal at to get a link to a QR code and digital copy of your COVID-19 vaccination record

If you received COVID-19 vaccination at an Orange County Health Care Agency (OCHCA) Super Point-of-Dispensing (POD) site or Mobile POD, you can:

  • Login to State of California Digital COVID-19 Vaccine Record portal at to get a link to a QR code and digital copy of your COVID-19 vaccination record.  
  • Login to or download the Othena mobile app for iOS/Android to view the details of your COVID-19 vaccination(s), including date(s) administered vaccine type and lot number(s), vaccine site information, and the administering provider(s).
  • If you lost your CDC vaccination card, email the OCHCA Immunization Assistance Program (IAP) mailbox at to request a replacement CDC card. Please note that you will be asked to pick it up in person by appointment only to show proof of identification.

How to address incorrect details on your vaccine record:

If you find any incorrect details that are associated with your vaccine record, please notify the agency where you received your vaccination. If you were vaccinated through an OCHCA sponsored vaccine site please send an email to