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Welcome to UCI Public Health

With a larger and more diverse undergraduate program than almost any other in the country, UCI Public Health is dedicated to the achievement of health equity for all populations through research, practice, and scholarship, to reduce the burden of disease and disability in culturally diverse communities in Southern California and around the world.


Areas of Learning

Originally a one department program, UCI Public Health now has four departments that have robust research and training initiatives: the Departments of Environmental and Occupational Health; Epidemiology and Biostatistics; Health, Society and Behavior; and Population Health and Disease Prevention. Together, these departments represent the foundations of public health.

Strength in Numbers

UCI Public Health was the first in the UC-system to offer an undergraduate degree in public health, and we are now one of the fasting growing majors on the UC Irvine campus. We are helping to answer the call for a demand of skilled public health practitioners in the workforce.

1,400+
Students
These are individuals who will take their UCI training and improve the health and wellbeing of their home communities.
63
Full-time Faculty Members
Who are dedicated to training the future public health workforce
56%
First-generation college students
Of our undergraduate student body
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Academic Year in Review ’22-’23:
A Roadmap to Health Equity

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$30 million in research

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$14 million in philanthropy support

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50,000 hours in community engagement

UCI Public Health in the Media

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Futurity, May 9, 2024

Heat Stress Has Damaging Impact on Older Adult’s Vital Organs

“Inflammation in the brain and spine contributes to cognitive decline, compromises the ability to form new neurons, and exacerbates age-related diseases. By investigating the effects of heat stress on the gut-liver-brain crosstalk, we can better protect our increasingly vulnerable aging population.” (Saurabh Chatterjee)
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ScienceBlog, May 8, 2024

Molecular Evidence Of Heat Stress Damage To Gut, Liver, And Brain In Elderly Mice

“Our findings have the potential to be used for the development of prognostic and therapeutic markers for precise interventions. In a dynamically changing global landscape, the imminent threat of climate change is evident in rising temperatures, raising concerns about intermittent heat waves. Our heating planet is undoubtedly leading to acute and chronic heat stress that harms the health of our aging population.” (Saurabh Chatterjee)
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Verywell Health, May 3, 2024

How Does Bird Flu Spread to Humans?

“Given that the virus can be present in chicken and cows, there’s a potential—albeit unlikely potential—for exposure to bird flu through raw milk or eggs. It’s not responsible to say absolutely that bird flu cannot be transmitted through food. All foods from bird sources should be cooked properly.” (Dele Ogunseitan)
25 Best MPH Programs and CEPH Accredited badges
U.S. News & World Report Best Grad School, Consortium of Universities for Global Health Member
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