California employees will soon be able to skip masks in the workplace, but only if every employee in the room is fully vaccinated against the coronavirus. Plus, CapRadio’s PolitiFact California reporter Chris Nichols fact-checked Kamala Harris’ statements on small business closures. And this weekend in the arts: Cataphant at Swish Projects, Word Up in-person, cello virtuoso Zlatomir Fung livestream, a folk performance from the Philippines, Trolley Dances and Omar Pimienta at Lux.