Throckmorton Ave., Mill Valley; 415-351-1400; anthonymeier.com. Through Feb. 14: Solo exhibit by San Francisco artist Dave Muller, known for his music-themed paintings. 10 a.m.

The world is in danger, mind-numbingly so, from a combination of crises: disease, hunger, mass displacement, racial and ...

A specific microbial metabolite in the gut microbiome that helps regulate brain activity is linked to anxiety, a new study in ...