Use of bot and content flags to limit the spread of misinformation among social networks: a behavior and attitude survey.The COVID-19 infodemic is driven partially by Twitter bots. 
Twitter
Results showed that flagging tweets lowered participants' attitudes about them, though this effect was less pronounced in participants who frequently used social media or consumed more news, especially from Facebook or Fox News. 
Facebook
Results showed that flagging tweets lowered participants' attitudes about them, though this effect was less pronounced in participants who frequently used social media or consumed more news, especially from Facebook or Fox News. 
Fox News