Are the fact-checkers actually real people? I'd imagine if Facebook wanted to clamp down on Coronavirus-related "misinformation", they'd do a sentiment analysi

Are the fact-checkers actually real people? I'd imagine if Facebook wanted to clamp down on Coronavirus-related "misinformation", they'd do a sentiment analysis on any phrase with CDC, FDA, etc. and if the sentiment was negative or "bad", then it'd automatically get flagged. If there is a human in the loop, I doubt they are reading the full article, or have any meaningful expertise. Probably just reading the headline, and clicking approve.