Press Releases

(Santa Ana, CA) – The National Weather Service predicts high temperatures continuing to reach the high 90s and low 100 degrees in many cities in Orange County through Friday, 9/9...

(Santa Ana, CA) – The OC Health Care Agency (HCA) has begun administering Novavax vaccines at HCA-managed vaccination sites, beginning this week. Flu vaccines are also now being...

(Santa Ana, CA) – Temperatures in most of Orange County are expected to reach the low to mid 90s beginning Wednesday 8/31 and reach the high 90s and low 100 degrees through Monday...

(Santa Ana, CA) – On August 23, 2022, the Orange County Health Care Agency (HCA) recorded the first case of human monkeypox (hMPX) infection in a youth less than 18 years old...

(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...

(Santa Ana, CA) – An adult male has tested positive for West Nile Virus (WNV) infection, becoming the first human WNV infection in Orange County this year. People over 50 years of...

(Santa Ana, CA) - On August 9, 2022, the U.S. Food and Drug Administration (FDA) issued an emergency use authorization (EUA) for a new way of administering the Jynneos vaccine for...

(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...

(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...