Avian influenza A(H5N1) has been identified in United States wild birds, commercial poultry, and backyard flocks since January 2022. Recently, the first confirmed cases of H5N1 avian influenza…
(Santa Ana, CA) – Due to record numbers of pediatric hospitalizations and daily emergency room visits for respiratory infections, the County Health Officer and OC Health Care Agency (HCA)…
(Santa Ana, CA) – The County Health Officer today issued a Declaration of Health Emergency in Orange County due to rapidly spreading virus infections causing record numbers of pediatric…
The Centers for Disease Control and Prevention (CDC) released a Health Advisory (HAN) linked here about a number of outbreaks of nontuberculous Mycobacteria (NTM) among children who received…
The Centers for Disease Control and Prevention (CDC) is issuing this Health Alert Network (HAN) Health Advisory to inform healthcare providers, laboratory professionals, healthcare facility…
(Santa Ana, CA) – The OC Health Care Agency (HCA) has confirmed a case of measles in an adult international traveler visiting Orange County (OC). The person visited the following locations…
A case of measles has been confirmed in an adult who traveled to Orange County. The person began having symptoms prior to arrival. Potential exposures may have occurred at several locations in…
The Centers for Disease Control and Prevention (CDC) is issuing this Health Alert Network (HAN) Health Advisory to notify healthcare providers, public health authorities, and the public about current…
The Centers for Disease Control and Prevention (CDC) is issuing this Health Alert Network (HAN) Health Advisory to notify clinicians and public health authorities of an increase in Oropouche virus…
