@awiner @Bob_Wachter EACH TIME.
If you do that 2-3 times per week (assuming no other exposures beside restaurants), it means you are are going to get covid once +/- every year or so. Which is STILL pretty much maximized risk.
@awiner @Bob_Wachter 每次。
如果您每周这样做 2-3 次（假设除了餐馆之外没有其他接触），这意味着您将每年左右感染一次新冠病毒。这仍然是风险最大化。