The Orange County Health Care Agency (HCA) has confirmed the county’s first case of influenza for the 2021-2022 season. Influenza activity remains low in Orange County at this time, but there are…

(Santa Ana, CA) - The OC Health Care Agency (HCA) has begun offering booster shots of the Moderna and Janssen (Johnson & Johnson) COVID-19 vaccines for certain populations, following…

A Buena Park woman was diagnosed last week with West Nile Virus (WNV) infection, and was hospitalized but is recovering. This is the first human WNV infection identified in Orange County this season…

(Santa Ana, CA) – As the fall season begins, the OC Health Care Agency (HCA) encourages all residents over the age of six months to get vaccinated against influenza, also known as the…

The CDC’s Director recommended that the following groups of individuals for receipt of a single booster dose of Pfizer-BioNTech COVID-19 vaccine at least six-months after completing a…

(Santa Ana, CA) – On September 28, the California State Public Health Officer (CDPH) issued a new health order to address mandatory vaccination for workers in adult and senior care facilities,…

(Santa Ana, CA) – In response to the coastal oil spill that occurred Saturday, the OC Health Care Agency’s (HCA), County Health Officer, Dr. Clayton Chau issued a health advisory today to…

County of Orange public health officials continue to encourage residents to get tested for COVID-19 to help slow the spread of the virus until vaccines become more widely available. Read More…

Convenient, No-Cost Testing Options Still Available and Encouraged April 12, 2021 The OC Health Care Agency (HCA) will close its COVID-19 testing Super Sites at the OC Fair & Event Center and…