The discovery of a new type of stem cell in the brain could usher in better treatments for the deadliest brain tumor.

UCSF scientists have discovered a stem cell in the young brain that's capable of forming the cells found in tumors. The ...

Two Humboldt County women allege they were denied emergency abortion care at Providence St. Joseph Hospital, sparking ...

A detailed examination of how patients respond to the drug at various times and doses provides greater context to a recent ...

The antiviral pill Paxlovid might help some patients who are suffering from long COVID.A five-day course of Paxlovid ...

For years, John Fleischman carried the journal of his late mentor, who died from HIV/AIDS. He finally found the perfect home ...

An extended course of Paxlovid appears to help some patients with long Covid, according to research that suggests this treatment option holds promise for some of those struggling with debilitating ...

Extended courses of Paxlovid may alleviate symptoms in some patients with long Covid, though its effectiveness varies widely.

A UCSF review of thousands of studies has found that the inhalation and ingestion of pollution caused by microplastics — small plastic particles less than 5 millimeters in size — could lead to a slew ...

An up-close look at how patients respond to the drug at different times and doses adds nuance to a recent finding that Paxlovid does not work for long Covid.