The American Library Association has a number of resources for school librarians gathered at this page.

Here’s a bunch more links librarians might find useful, and to share with their school communities:

https://nycdoe.libguides.com/COVID-19ebooks/free

https://slsa-nys.org/resources/coronavirus-information-resources-2020/

http://www.nysed.gov/coronavirus

https://www.buffalolib.org/subject-guides/coronavirus-covid-19/coronavirus-covid-19

https://slsa-nys.org/resources/coronavirus-information-resources-2020/

https://esboces.libguides.com/COVID19

http://www.nysed.gov/postsecondary-services/covid-19-resources-families-and-communities

https://www.e1b.org/en/about-us/novel-corona-virus.aspx#

https://www.cdc.gov/coronavirus/2019-ncov/community/schools-childcare/index.html

https://www.ed.gov/coronavirus