@myrabatchelder @PublicHealth Covid, it's response, and it's aftermath have undone 50 years of health improvements, at least. I guess that leaves the first 100 years of progress to self-congratulate over.
@MyraBatcheld@PublicHealth-Covid，它的回应，以及它的后果，至少破坏了50年来的健康改善。我想，这就让我们对前100年的进步感到庆幸。