Bard is Google’s AI, A question was posed: “please show me an article that explains that the Covid Vaccine process on manufacturing was changed from the process that was approved to the one that was actually used.”
Here’s the answer: g.co/bard/share/64d52cf1f0e6

BUT it missed this:
https://www.youtube.com/watch?v=OBJ5ioMo7Ek