Articles By
Jingyi Sun
The battleground of COVID-19 vaccine misinformation on Facebook: Fact checkers vs. misinformation spreaders
Aimei Yang, Jieun Shin, Alvin Zhou, Ke M. Huang-Isherwood, Eugene Lee, Chuqing Dong, Hye Min Kim, Yafei Zhang, Jingyi Sun, Yiqi Li, Yuanfeixue Nan, Lichen Zhen and Wenlin Liu
Our study examines Facebook posts containing nine prominent COVID-19 vaccine misinformation topics that circulated on the platform between March 1st, 2020 and March 1st, 2021. We first identify misinformation spreaders and fact checkers,1fact checker in our study is defined as any public account (including both individual and organizational accounts) that posts factual information about COVID-19 vaccine or posts debunking information about COVID-19 vaccine misinformation.