November 22, 2021
In May 2021, the Centers for Disease Control officially recognized that SARS-CoV-2—the virus that causes COVID-19—is airborne. Now UC San Diego Professor and Endowed Chair of Chemistry and Biochemistry Rommie Amaro has modeled the delta virus inside an aerosol for the first time.
November 5, 2021
UC San Diego scientists have created a new technology that rapidly detects the SARS-CoV-2 virus. The new SENSR was developed using CRISPR gene-editing technology as a rapid diagnostic that eventually could be used in homes, airports and other locations.
September 16, 2020
Early detection and intervention stanched the first known introductions of the SARS-CoV-2 virus into North America and Europe, validating the effectiveness of quick, comprehensive testing and contact tracing, but inadequate public health measures allowed the virus to take hold.
April 6, 2022
UC San Diego has joined a Phase II clinical trial to evaluate various additional COVID-19 booster shots. The trial seeks to understand if different vaccine regimens can broaden immune responses in adults who already have received a primary vaccination series and a first booster shot.
July 26, 2022
In a pair of related studies, UC San Diego researchers show that the origin of the COVID-19 pandemic was at a Chinese market and resulted from at least two instances of the SARS-CoV-2 virus jumping from live animal hosts to humans working or shopping there.
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.
February 18, 2021
UC San Diego researchers report that individual immune response to SARS-CoV-2 may be limited by a set of variable genes that code for cell surface proteins essential for the adaptive immune system. The finding may help explain why COVID-19 immunity varies by individual.
August 5, 2022
Researchers at University of California San Diego School of Medicine and Rady Children’s Hospital-San Diego have joined a nationwide study to better understand the long-term impact of COVID-19 on patients in the United States across all demographic groups.
September 9, 2020
A key part of UC San Diego’s proactive Return to Learn strategy to detect SARS CoV-2 (which causes COVID-19) and reduce transmission of the virus is wastewater monitoring.
November 3, 2022
Using human brain organoids, an international team of researchers has shown how the SARS-CoV-2 virus that causes COVID-19 infects cortical neurons and specifically destroys their synapses — the connections between brain cells that allow them to communicate with each other.
