COVID-19 Vaccine Misinformation in Middle Income Countries Jongin Kim author Byeo Rhee Bak author Aditya Agrawal author Jiaxi Wu author Veronika Wirtz author Traci Hong author Derry Wijaya author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication kim-etal-2023-covid 10.18653/v1/2023.emnlp-main.237 https://aclanthology.org/2023.emnlp-main.237/ 2023-12 3903 3915