But a pair of UC Riverside studies finds that kids and pets don't offset isolation from social distancing, nor do video chats.

People are adapting to speaking and listening in our masked world, with some unexpected perks, a study shows.

Called a nanobody, this treament could be taken by someone with COVID-19 to reduce their viral load immediately.

UC Davis is providing free testing, masks and quarantine housing to tens of thousands of people who live nearby.

Epidemiologist Brandon Brown answers this and other new COVID-19 questions.

Researchers are developing a color-changing test strip to detect SARS-CoV-2 in a mask wearer’s breath or saliva.

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

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.