Smaller doses of COVID-19 booster vaccines can provide long-lasting immunity, helping reduce costs and improve access to ...

Slack messages reveal "Proximal Origin" authors privately assigned up to 30% probability to a lab leak while publicly ruling ...

Although the COVID-19 pandemic has largely subsided, scientists continue to investigate why the virus proved so deadly, ...

New research has uncovered a hidden pathway that allows COVID-19 to infect the immune system and trigger damaging inflammation in the lungs. The study by La Trobe University and WEHI researchers found ...

The latest COVID-19 vaccine (2024-2025) has been linked to fewer serious heart-related events among U.S. veterans. New research confirmed a small reduction in COVID-related cardiovascular events, or ...

The COVID-19 vaccine lowered the risk of cardiovascular issues associated with the virus by around 40 percent, according to new research. The study, which was published in JAMA Internal Medicine on ...

A heavily mutated variant of the virus that causes Covid-19 appears to be affecting primarily children, scientists say, though it’s not causing more severe disease – in kids or in adults. Rather, ...

A study on COVID-19 vaccine effectiveness has been published after being blocked from a government health journal.

Get the latest COVID-19 news, stories and information on the pandemic, vaccines and mandates around the San Francisco Bay ...