To think that a few months ago, sharing this article would have gotten someone banned from Facebook for sharing "conspiracy theories".
The urge to ban that info in social sites came much later, when politicians got the message and considered that info dangerous(and because the West depended on Chinese supplies).
Most politicians are so dumb from the scientific and technical side that it took a long time for them to understand.
But it gives us and important lesson: If we want to inform ourselves, we should use alternatives to centralized social media.