![](https://s.hdnux.com/photos/01/16/33/45/20560220/3/1200x0.jpg)
The floodgates have opened https://t.co/zQpEHKiIdp
— Eric Ting (@_ericting) July 26, 2021
300 San Francisco bars will require vaccine proof or negative COVID test from patrons https://t.co/JL1D5vubKT via @mercnews
— Carla Marinucci (@cmarinucci) July 27, 2021