Infectious disease specialists share how to tell the difference.

Researchers discovered that cholesterol-lowering statins reduced risk of severe COVID-19 infection.

Standards-based lessons that will remain useful long after life and learning have returned to normal.

Some very good dogs are trying.

We may not have a vaccine for COVID-19, but we do have one for the flu. Help vulnerable populations this fall by getting your flu shot.

An unexpected 50 percent uptick in patients presenting with respiratory illnesses may indicate pre-pandemic arrival of the coronavirus.

A UCSF-led flu study sheds light on which groups are most likely to skip shots.

While providing access to technology is important, it won’t even the digital playing field. Embracing all students’ digital interests as opportunities for learning can help.

Students are finding the silver lining and building community in new ways while staying at home.

Having had the common cold appears to have programmed some people’s immune cells to recognize the SARS-CoV-2 virus.

UCSF doctors on what we know about COVID-19 in children, the safety precautions schools need to take, and the pros and cons of reopening schools.

Worried that air pollution from wildfires could increase the severity of COVID-19 symptoms? Learn the risks and how to protect yourself.