https://www.siliconvalley.com/2021/08/04/do-you-need-a-vaccine-card-to-see-bay-area-shows-heres-what-we-know/

Theaters, music venues and other performing arts spaces hit hard during the pandemic have been looking forward to welcoming back live audiences.

Unfortunately, it’s not happening the way most hoped, as the delta variant is leading a new surge in COVID-19 cases and prompting more stringent reopening policies.