While heavy drinking increases pregnancy risk among those most wanting to avoid conception, cannabis use does not.

Women who drank heavily, even though they strongly wished to avoid pregnancy, were 50% more likely to become pregnant than ...

Cannabis is legal where I live. I’ m not a heavy user, but I do enjoy it now and then. I just heard about a study that ties using cannabis to heart disease.

A California judge is extending migrant status protections ended by the Trump administration for more than 60,000 people from ...

San Francisco officials are prohibiting parking to address problematic street conditions like drug use and loitering.

New study of 45,000 patients finds people with cannabis use disorder are 3.25 times more likely to develop oral cancer within ...

A new study has found that, among women with a high desire to avoid becoming pregnant, those who drank heavily had a 50% ...

Introducing No Easy Fix, a new three-part miniseries from Radio Atlantic, about the widespread addiction and homelessness ...

A new study has found that, among women with a high desire to avoid becoming pregnant, those who drank heavily had a 50% ...

Leaders in the San Francisco transgender community said they worry that several California medical providers ending gender-confirming treatment and surgeries for patients under the age of 19 amid a ...

New research from UC San Francisco reveals cannabis edibles may pose greater cardiovascular risks than previously thought.

Why state legislators treat this harmful business with kid gloves even as other drugs get harsh treatment is mysterious.