https://www.mercurynews.com/2022/01/14/covid-qa-what-to-know-about-san-joses-booster-or-test-mandate/ > San Jose this week approved a new ordinance mandating that anyone entering city-owned facilities such as the SAP Center for large events must prove they received a booster shot or tested negative for COVID-19. > The new order replaces the city’s previous vaccination mandate and there are some important changes that you should be aware of before heading out to watch a game or see a play in San Jose.