Facebook in a blogpost published Monday said that it took down 1.3 billion fake accounts between October and December last year, and that it had over 35,000 people working on tackling misinformation on its platform.

source https://gadgets.ndtv.com/social-networking/news/facebook-fake-accounts-1-3-billion-october-december-covid-19-misinformation-fact-checking-team-blog-2396449#rss-gadgets-all