CORD-19 is a corpus of academic papers about COVID-19 and related coronavirus research. It's curated and maintained by the Semantic Scholar team at the Allen Institute for AI to support text mining and NLP research. Please read our paper for an in-depth description of how it was created: https://www.aclweb.org/anthology/2020.nlpcovid19-acl.1/ The final version of CORD-19 was released on June 2, 20