The test kit uses a simple nasal swab to return results in 30 minutes, anywhere, any time.

UCSF infectious disease expert Charles Chiu on how the new variant emerged, whether available vaccines will still work and what we need to do now.

A new study suggests the breastmilk of mothers who have recovered from COVID-19 contains strong antibodies to the virus.

A ‘smart’ ring may flag early illnesses, a UCSF and UC San Diego study shows.

Unlike humans, marine mammals have adaptations that allow them to thrive with low oxygen levels.

UC Davis Health recently launched the region’s first Post-COVID-19 Clinic to give care and counsel to the most long-suffering patients.

Kristen Choi says it is important for doctors and nurses to discuss side effects with patients and reassure them about the vaccine’s safety.

The low-cost diagnostic tool can provide accurate results in under 30 minutes and is simple enough to be made available in the home.

Researchers study the disease’s systemic effects in the heart, kidneys, spleen and other organs.

The state has asked UC to lead an expansion of a smartphone-based COVID-19 exposure notification system recently tested at seven UC campuses.

No challenge has gripped the world this year like the hunt for a COVID-19 vaccine. Inside the unprecedented effort to deliver one, quickly.

The country's most ambitious wastewater testing initiative, asymptomatic testing kits and an exposure notification system have made the Return to Learn program a success.