In mid-January, 22 percent of New York City area employees went into their offices, according to Kastle Systems, a security firm that tracks access-card swipes in office buildings — down from last year’s peak of 37 percent in early December.
That’s important data. An office is an 8 hour exposure to contained virions. You don’t just get a breath or two walking past someone.
Two videos of what NYC subways look like:
https://www.youtube.com/watch?v=jLVXBeVvp9g June 2020, after reopen
https://www.youtube.com/watch?v=tEc8xatdqOM Dec 2020, the huge winter surge everywhere but NYC, because of this.
Lesson: Govt actions do nothing. Govt mandates do nothing. The only defense is people locking themselves down.