The Covid-19 Open Research Dataset is a free, open resource for the Global Research Community that gathers the largest collection of scientific publications related to the Coronavirus pandemic, including over 44 thousand articles (over 29,000 with full text) of peer-reviewed journals and sources such as bioRxiv and medRxiv.
Kaggle is hosting the COVID-19 Open Research Dataset Challenge (CORD-19) to develop text and data mining tools that can help the medical community develop answers to high priority scientific questions