. 2022 Feb 10;2(1):e31473. doi: 10.2196/31473
©May O Lwin, Anita Sheldenkar, Jiahui Lu, Peter Johannes Schulz, Wonsun Shin, Chitra Panchapakesan, Raj Kumar Gupta, Yinping Yang. Originally published in JMIR Infodemiology (https://infodemiology.jmir.org), 10.02.2022.
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Figure 3.
Twitter sentiments in South Korea from January 28, 2020, to April 28, 2021. WHO: World Health Organization.