(Santa Ana, CA) – As the California COVID-19 State of Emergency ends and the community returns to business as usual, County Health Officer, Dr. Regina Chinsio-Kwong is asking Orange…

(Santa Ana, CA) - The National Weather Service (NWS) has forecasted cold overnight temperatures throughout inland, coastal and south Orange County cities beginning Tuesday, April through…

(Santa Ana, CA) - The OC Health Care Agency (HCA) encourages community members to drop-off expired, unused or unwanted prescription medications on “National Prescription Drug Take Back Day”…

On April 18, 2023, the U. S. Food and Drug Administration (FDA) amended the emergency use authorizations (EUAs) of Moderna and Pfizer-BioNTech COVID-19 bivalent mRNA vaccines. This…

(Santa Ana, CA) – The Orange County Health Care Agency (HCA) is proud to announce the launch of the OC Navigator, an online resource navigation tool designed to help community members…

(Santa Ana, CA) – In response to the monkeypox outbreak, California Governor Gavin Newsom declared a State of Emergency on August 1 to bolster the state’s ability to coordinate education,…

Hosted by the Orange County Medical Association (OCMA) in collaboration with OC Health Care Agency August 10, 2022 6:00pm to 7:30pm Virtual Event https://monkeypoxocupdate.eventbrite.com…

Tecovirimat (TPOXX) is an antiviral medication that is available for use to treat monkeypox under an expanded access investigational new drug (EA-IND) protocol (sometimes called “compassionate use…

A man in his 60s has tested positive for West Nile Virus (WNV) infection, becoming the first human WNV infection in Orange County this year. As of August 5th, the California Department of Public…

(Santa Ana, CA) – To limit the spread of monkeypox disease in Orange County, the OC Health Care Agency (HCA) will begin offering second dose vaccinations this week to individuals who…