Mu, Y., Jin, M., Grimshaw, C., Scarton, C., Bontcheva, K. and Song, X. (2023) “VaxxHesitancy: A Dataset for Studying Hesitancy towards COVID-19 Vaccination on Twitter”, Proceedings of the International AAAI Conference on Web and Social Media, 17(1), pp. 1052-1062. doi: 10.1609/icwsm.v17i1.22213.