The SARS-CoV-2 Resources platform of the National Library of Medicine and the National Center for Biotechnology Information of the USA offer free access to up-to-date and comprehensive scientific information organized in several sections: SARS-CoV-2 Literature, SARS-CoV-2 Sequence Resources, Explore the data, COVID-19 Clinical Resources. The LitCovid collection allows you to track up-to-date scientific information on the subject, providing access to more than 33,360 (and growing) relevant articles.