The CDC released a Health Advisory related to the investigation and response to confirmed human infection with highly pathogenic avian influenza (HPAI) A(H5N1) following exposure to infected dairy…

The California Department of Public Health is issuing this Health Advisory to notify health care providers, laboratories and public health departments that a woman in Sacramento developed severe lead…

(Santa Ana, CA) – Due to the risk of lead poisoning, the OC Health Care Agency (HCA) urges users of the Vietnamese hemorrhoid ointment called Cao Bôi Trĩ Cây Thầu Dầu​​ (Castor Oil…

(Santa Ana, CA) – The OC Health Care Agency (HCA) invites the community to participate in National Prescription Drug Take Back Day on Saturday, April 27, from 10 a.m. to 2 p.m. at…

(Santa Ana, CA) –-  Information provided to the OC Health Care Agency (HCA) indicates that tetrachloroethylene has been detected in subsurface and indoor air samples at 1002 E. 17th Street…

National public health surveillance has recently detected an increase in invasive Neisseria meningitidis (N men) disease caused by isolates that are resistant to ciprofloxacin. In February 2024, the…

The Centers for Disease Control and Prevention (CDC) is issuing this Health Alert Network (HAN) Health Advisory to alert healthcare providers to cases of meningococcal disease linked to Umrah travel…

In response to the global outbreak of influenza A (H5N1) in birds and recent infections in dairy cattle and humans in the United States, the Centers for Disease Control and Prevention (CDC) and the…

(Santa Ana, CA) - Following the US Food and Drug Administration (FDA) regulatory action last week to amend the Emergency Use Authorization (EUA) on COVID-19 vaccinations, the Centers for…

CDC has received reports that some STD programs are currently unable to procure enough penicillin G benzathine (Bicillin L-A®) – the first-line recommended treatment for syphilis – to treat syphilis…