Lies, damn lies and statistics and that’s NOT what the “science” was saying back in June - “if both parties wear a mask the risk of transmission is near zero”
There’s a good chance he didn’t get it at the job anyway.
What published scientific paper or authoritative science body said “if both parties wear a mask the risk of transmission is near zero”? You’re either quoting a politician or the new media; neither of which is a trustworthy source for information.