“…Social media, and the internet more broadly, presents a historically unprecedented opportunity to assess the speech of millions of individuals across social classes, ages, nationalities, and racial or ethnic groups, making it a tempting resource for epidemiologists interested in understanding broad-scale public opinions. In the current issue, Nguyen et al 1 present a descriptive study of race-related content on Twitter (now renamed X) over the past decade, reporting patterns of negative sentiment language and concluding the relative frequency has increased over time. They provide a detailed explanation of how to curate a dataset from social media and suggestions for the types of quantitative data analyses that can be done with this data.…”