https://www.ktvu.com/news/berkeleys-proof-of-vaccination-mandate-goes-into-effect
It's the first Friday where anyone visiting certain businesses in the city of Berkeley is required to show their vaccination status.
proof of vaccinationberkeleymandategoeseffect
https://www.wnyc.org/story/new-york-citys-public-school-vaccination-mandate-remains-limbo/
But for a federal court injunction, Monday would have been the deadline for all public school teachers and staff to get at least one dose of a COVID-19 vaccine.
new york citypublic schoolvaccination mandateremains