(Santa Ana, CA) — The Orange County Crisis Intervention Team (CIT) Program has been awarded Gold Level Certification through CIT International, recognizing its outstanding commitment to regional crisis response system development and collaboration between law enforcement and behavioral health professionals. Orange County is the first county in the state to...
The OC Health Care Agency (HCA) has confirmed a case of measles in an infant returning home to Orange County (OC) following international travel. The affected traveler arrived at Los Angeles International Airport (LAX) on Wednesday, February 19. Additional information regarding this traveler’s activity at LAX can be found in...
The Centers for Disease Control and Prevention (CDC) is issuing this Health Alert Network (HAN) Health Update to provide additional information to healthcare providers, public health departments, and the public about the ongoing risk of dengue virus (DENV) infections and updates to testing recommendations in the United States. Dengue activity...
On March 14, 2025, the Food and Drug Administration (FDA) issued a Consumer Advisory advising consumers not to inhale nitrous oxide products from any size canisters, tanks, or chargers as inhaling nitrous oxide recreationally can lead to serious health effects, including death. Just last month, after the introduction of a...
CDPH/Health Advisory- March 25, 2025 - Multiple measles cases have been confirmed in California in recent weeks. All cases have been linked to international travel, reflecting a global rise in measles cases. Health care providers should consider measles in persons presenting with a febrile rash illness and other symptoms consistent...
The OC Health Care Agency (HCA), Environmental Health Services, has closed the open coastal water area in Huntington Beach and Newport Beach spanning from the Talbert Channel outfall at Huntington State Beach to the projection of Grant Street in Newport Beach due to a sewage spill. The sewage spill of...
(Santa Ana, CA) — The OC Health Care Agency’s (HCA) biennial Ocean, Harbor and Bay Water Quality Report, 2023 - 2024 shows the number of beach closures in Orange County (OC) caused by sewage spills, remains below the 38-year average for the 13th consecutive year. The report, available online, provides...
(Santa Ana, CA) — A bat found at Rancho Santa Margarita Lake has tested positive for rabies. The bat was found on the ground near a walking path around the lake on Thursday, April 17, 2025, at approximately 2:30 p.m. Anyone who may have had physical contact with this bat...