Mining twitter to explore the emergence of COVID-19 symptoms.
Jia-Wen GuoChristina L RadloffSarah E WawrzynskiKristin G CloyesPublished in: Public health nursing (Boston, Mass.) (2020)
The findings of this study revealed that many COVID-19-related symptoms mentioned in Twitter tweets earlier than the announcement by the CDC. Monitoring social media data is a promising approach to public health surveillance.