(Santa Ana, CA) –  Orange County has been moved up to the HIGH COVID-19 Community Level according to the latest metrics released by the Centers for Disease Control and…

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The Centers for Disease Control and Prevention (CDC) is issuing this Health Alert Network (HAN) Health Advisory about infections with an extensively drug-resistant strain of Verona Integron-mediated…

(Santa Ana, CA) — Several public health messages were announced recently by a variety of government agencies, including the White House, California Department of Public Health (CDPH),…

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Orange County’s first West Nile Virus (WNV) positive mosquito sample of the season was identified through routine trapping and testing by the Orange County Mosquito and Vector Control District (…

Yesterday, the CDC released through its Health Alert Network (HAN) Updated Case-Finding Guidance: Monkeypox Outbreak – United States, 2022. The Orange County Healthcare Agency (OCHCA)…