The USDA has create a resource website with everything (seems like) you ever wanted to know about how the USDA can help related to coronavirus changes. Here’s their description of the site…
USDA Rural Development has taken a number of immediate actions to help rural residents, businesses, and communities affected by the COVID-19 outbreak. Rural Development will keep our customers, partners, and stakeholders continuously updated as more actions are taken to better serve rural America. Please bookmark this page and check back regularly as circumstances are changing daily and the width and depth of our responses to your questions and concerns will certainly increase.
It’s helpful to remember that the USDA is much more than just broadband grants . There’s a lot of info for rural businesses related to broadband and beyond.