Information from
OCLC about online resources that are offered free during COVID-19:
"Many content providers have offered free access to e-content collections to help you maintain online services during the COVID-19 crisis. OCLC is actively partnering with global content providers to ensure access to these valuable resources through OCLC cataloging, discovery, and resource sharing services
Content providers are using a variety of models to open access to different types of content, including no-charge access to existing collections and special collections of information relevant to the current pandemic.
In many cases, existing collections in the WorldCat knowledge base already contain the content newly available at no charge during this crisis. In other cases, we will work with a content partner to create needed knowledge base collections that can be configured for MARC record delivery or access through services such as WorldCat Discovery, WorldCat.org, WorldShare Interlibrary Loan, Tipasa, and ILLiad.
OCLC is maintaining a growing list of this freely available content at oc.lc/covid19-partner-content which includes recommended options to access through OCLC services. We will continue to update this list as new information becomes available."
As of this writing, there is a list of 63 publishers/providers offering free access to some or all of their content during the COVID-19 crisis, including the University of Michigan Press, Proquest, the New England Journal of Medicine, EBSCO, Edward Elgar, and Cambridge University Press. The list continues to be updated by OCLC.