Public Health

Nicotine and Cannabis Policy Center Enlists Wastewater Tests in Fight Against Smoking

February 10, 2025

Illustration of burning cigarette in test tubes

UC Merced's Nicotine and Cannabis Policy Center has embarked on an innovative partnership with university researchers who can track an entire community’s health and habits with samples of human sewage. The project aims to determine trends and levels of nicotine use in San...

Antibiotic Resistance Found in Insecticides Commonly Used in California

The over the counter, “safe,” organic-compliant insecticides people purchase at home-improvement stores could be causing a problem that goes far beyond the vegetable garden or farm field...

'Saber Es Poder' Website Offers COVID-19 Resources, Including Vaccine Information

UC Merced and Cultiva La Salud have partnered to launch a new Spanish-language website aimed at providing the community with a wide range of information about the coronavirus. "...

A machine developed in Professor Reza Ehsani's lab improves almond harvests by reducing the amount of dust stirred up as the nuts are gathered from the ground.

New AI Institute Expands UC Merced’s Smart, Sustainable Agriculture Effort

With a new $20 million federal grant, UC Merced becomes part of a multi-institutional research collaborative to develop artificial intelligence — or AI — solutions to tackle some of...

Professor Marc Beutel waits to collect a wastewater sample as a facilities employee helps to remove the manhole covering on campus.

Campus Wastewater Testing Offers COVID-19 Early Warning System, Establishes Protocols for the Future

COVID-19 upended life as we know it, especially among the science community. While some scientists rushed to develop a vaccine, others sought a better understanding of the virus, hoping to predict...

A computer-generated image depicts the coronavirus.

UC Merced Professor Studies How Best to Speed COVID-19 Recovery at Home

A UC Merced professor is collaborating with faculty from UCLA and the University of Illinois in a study that aims to find how people might best deal with COVID-19 at home. Jennifer Hahn-Holbrook, a...

Professor Erin Hestir (Photo by Veronica Adrover, UC Merced)

Professor Hestir Turns NASA Technology Toward Earth’s Biodiversity

Half a world away from California’s Central Valley is a place with similar climate but an unparalleled diversity of plants, marine animals and ecosystems. From deserts to shrubland to montane...

A lit cigarette is seen in an undated image.

Smokers Light Up More Cigarettes Following California COVID-19 Lockdown Order, Study Finds

The fallout from the coronavirus pandemic has been felt around the world. COVID-19's grip has affected people's mental health and sense of what was once normal, prompting them to turn to new...

Report Examines Methods to Monitor PFAS in Environment to Protect Public Health

Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are human-made chemicals that for decades have been used in a variety of products, including food packaging materials, nonstick cookware,...

Merced County Public Health Officer Dr. Salvador Sandoval administers a COVID-19 vaccine.

Report Addresses Barriers to COVID-19 Vaccination in California

As news headlines continue to focus on seeing the light at the end of the pandemic tunnel, the coronavirus continues to spread across the globe. As of May 18, California has recorded more than 3.6...