# Topics and Sentiment Surrounding Vaping on Twitter and Reddit During the 2019 e-Cigarette and Vaping Use–Associated Lung Injury Outbreak: Comparative Study

> Research article (Journal of Medical Internet Research, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4311374371](https://www.wikidata.org/wiki/openalex:W4311374371)  
**Source**: https://4ort.xyz/entity/topics-and-sentiment-surrounding-vaping-on-twitter-and-reddit-during-the-2019-e-cigarette-and-vaping-useassociated-lung-