[nicoburns]

That was debunked here on HN right from the start though. And this is hardly a specialist medical community. I think the parent is right in asserting that the medical community knew this all along. Probably they didn't know for absolute certain, but it was considered highly likely. And that then got spun into a confusing message by the media. The WHO and the CDC were useless, but plenty of medical bodies around the world did much better than them.