Before revision:  In this paper, we present EPIC , a large-scale epidemic corpus that contains 20 millions micro-blog posts, i.e., tweets crawled from Twitter, from year 2006 to 2020.
After revision:  In this paper, we present EPIC30M , a large-scale epidemic corpus that contains 20 millions micro-blog posts, i.e., tweets crawled from Twitter, from year 2006 to 2020.