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UC Campuses Pilot Google-Apple Notification Technology to Help Prevent COVID-19 Outbreaks

September 11, 2020

Today, California approved a new voluntary pilot program that uses Apple and Google smartphone technology to help rapidly control COVID-19 outbreaks. The program will launch on the campus of UC San Diego for any students and employees who opt in.

With Time and Without Masks, COVID-19 Vaccines Wane in Protection

September 1, 2021

A study measured effectiveness of COVID-19 mRNA vaccines among health workers, most notably during the emergence of delta virus variant and coincident with end of state’s mask mandate, finding protection waned over time, dropping sharply 6-8 months after full vaccination.

Coronavirus-Like Particles Could Ensure Reliability of Simpler, Faster COVID-19 Tests

March 2, 2021

Rapid COVID-19 tests are on the rise to deliver results faster to more people, and scientists need an easy, foolproof way to know that these tests work correctly and the results can be trusted. Nanoparticles that pass detection as the novel coronavirus could be just the ticket.

Critical Questions

September 26, 2022

Researchers study human milk, pregnancy and COVID-19. This story appeared in the Fall 2022 issue of UC San Diego Magazine.

Infection by Confection: COVID-19 and the Risk of Trick-or-Treating

October 30, 2020

Researchers determined that COVID-19 transmission risk via Halloween candies is low, even when they are handled by infected people, but handwashing and disinfecting collected sweets reduces risk even further.

COVID-19 Rebound after Taking Paxlovid Likely Due to Insufficient Drug Exposure

June 21, 2022

COVID-19 rebound following Paxlovid treatment likely due to insufficient drug exposure, UC San Diego researchers find after showing rebound patient did not show drug resistance or impaired immunity.

Disease Knows No Borders: UC to Address COVID-19 Impacts on U.S-Mexico Region

March 17, 2020

As the spread of COVID-19 has permeated communities around the world, experts from the University of California are looking at how to protect those most vulnerable along the U.S.-Mexico border.

UC San Diego Health Launches Clinical Trial to Assess Antiviral Drug for COVID-19

March 24, 2020

Researchers at four University of California Health medical centers have begun recruiting participants for a Phase II clinical trial to investigate the safety and efficacy of treating adult patients with COVID-19 with remdesivir, a drug that has shown promising activity against multiple viruses.

Novel Coronavirus Circulated Undetected Months before First COVID-19 Cases in Wuhan, China

March 18, 2021

Using molecular dating tools and epidemiological simulations, researchers at UC San Diego School of Medicine estimate that the SARS-CoV-2 virus likely circulated undetected for two months before the first human cases of COVID-19 were described in Wuhan, China in late-December 2019.

UC San Diego Named 4th Best Public Research University in Prestigious Global Rankings

August 17, 2020

The University of California San Diego has been named the fourth best public university in the United States for the second consecutive year by the 2020 Academic Ranking of World Universities (ARWU).

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