Published on in Vol 2, No 1 (2022): Jan-Jun

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/32335, first published .
Public Opinion and Sentiment Before and at the Beginning of COVID-19 Vaccinations in Japan: Twitter Analysis

Public Opinion and Sentiment Before and at the Beginning of COVID-19 Vaccinations in Japan: Twitter Analysis

Public Opinion and Sentiment Before and at the Beginning of COVID-19 Vaccinations in Japan: Twitter Analysis

Qian Niu 1*, MS;  Junyu Liu 2*, ME;  Masaya Kato 1, MS;  Yuki Shinohara 1, MS;  Natsuki Matsumura 1, MS;  Tomoki Aoyama 1, MD, PhD;  Momoko Nagai-Tanima 1, PT, PhD

1 Department of Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto , JP

2 Department of Intelligence Science and Technology, Graduate School of Informatics, Kyoto University, Kyoto , JP

*these authors contributed equally

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