Public Health is Public Safety

Find out how Public Health is making sure our 10 million residents have the resources and opportunities to be well and thrive while keeping our communities safe from threats and dangers that could harm their wellbeing, property, or lives.

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What's Trending in Public Health

Explore the most important health topics impacting LA County residents today.

Wildfire Recovery Icon

Wildfire Recovery

Stay informed about wildfire safety, health risks, and resources for recent fire events.
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Respiratory Viruses

Learn about common respiratory viruses, including symptoms, prevention strategies, and when to seek care.
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Food Recalls

Stay updated on recent food recalls to ensure the safety and well-being of the community.
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Substance Use Disorders (SUD)

Understand what SUDs are and how to access drug addiction prevention, harm reducation, and treament services.
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H5 Bird Flu

Get the latest updates on avian flu, safety around wild birds and mammals, symptoms in humans, and how to prevent the spread.
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Vaccines

Access information on available vaccines, their benefits, and vaccination schedules for all age groups.
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Measles

Understand how measles spreads, its symptoms, prevention through vaccination, and public health response efforts.
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Silicosis

Find out more about silicosis, a lung disease caused by inhaling silica dust in workplaces and construction sites.
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Ocean Water Quality and Beach Advisories

Learn about the safety and cleanliness of L.A. County beaches, including current…
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Medical Debt Relief Program

Discover how eligible residents can receive help with reducing or eliminating medical debt through L.A. County’s relief initiative.
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HIV/AIDS

Access resources, testing, and treatment options for HIV/AIDS, and understand its prevention and management.
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Lead Prevention

Discover ways to prevent lead exposure and its harmful effects, especially in children and pregnant women.
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Infant Mortality

Understand the causes and prevention strategies for infant deaths, aiming for healthier outcomes for newborns.
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Aliso Canyon Health Research Study

Understand the potential short and long-term health impacts of the Aliso Canyon Disaster on people…
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Community Readiness Champions

Learn about life-saving skills to assist during emergencies.
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Community Health Outreach (Exide)

Engage in efforts to address and mitigate health concerns arising from the Exide facility’s environmental impact.
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Chiquita Canyon Landfill: Odor Incident

Find information for residents who are experiencing strong odors emanating from the Chiquita Canyon Landfill.
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Information, Resources, or Services

Illness Prevention & Staying Healthy

For vaccines, disease prevention, and public clinics.

Substance Use Help & Recovery

For treatment, overdose prevention, and support for addiction.

Certificates
& Official Records

For birth and death certificates.

Support for Families, Youth & Individuals

For parenting support and maternal and youth health services.

Emergency Preparedness & Health Alerts

For disaster readiness and health professional alerts.

Violence Prevention & Crisis Support

For safety from violence, suicide prevention, and immediate help.

Healthy Homes, Businesses & Neighborhoods

For inspections, permits, applications, housing support, and environmental safety.

Inspections & Housing Safety

Permits, Applications, Complaints & Reporting

Air, Water, Land & Climate Quality

Workplace Health & Safety

Community Health & Equity Programs

For wellness workshops, neighborhood outreach, and equity efforts.

News Releases

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About Public Health

Vision Icon

Healthy People in Healthy Communities

Mission Icon

Advance the conditions that support optimal health and well-being for all

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  • Equity
  • Inclusivity
  • Collaboration
  • Accountability
  • Compassion
  • Quality
  • Innovation
  • Leadership
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Strategic Plan

Explore the roadmap that outlines the department's goals, strategies, and priorities for the future of public health in LA County.

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Language Access

Information in your language is your right.

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Career Opportunities

Join our team and contribute to the health and well-being of the community; find current job openings, explore internships and volunteer roles within the department.

Career Opportunities Internship / Volunteer