Public Health Services

Monitors and investigates the occurrence of disease, injury, and related factors in the community and in collaboration with community partners develops and implements preventive strategies to maintain and improve the health of the public.

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COVID-19 Updates

Test it. Treat it. You and your family can beat it! Call HCA’s Health Referral Line at (800) 564-8448, or find information and services on our webpage.

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COVID-19 VACCINE FACTS

Find news about the COVID-19 vaccines. Stay up to date on the news about what vaccinations are coming and what will be available for you and your family.

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Free Flu Shots

Protect yourself and those around you by getting a flu shot. See where free shots are available near you.

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Quit Smoking or Vaping

FREE countywide services to quit smoking or vaping are available for teens and adults who live, work, or attend school in Orange County by calling 1-866-NEW-LUNG (1-866-639-5864)...

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Smile Habits OC

Essential information for all ages and special populations on how to maintain optimum oral health and access services in OC.

Measles

Measles is a highly contagious and potentially severe disease that causes fever, rash, cough, and red, watery eyes. Measles spreads very easily by air and by direct contact with an...