This might be a good opportunity to put together a post that serves as a sort of FAQ/Checklist of points we have gathered over the past year and put them as a sticky note at the top. These are easy to forget in times of uncertainty. And it doesn't have to be complete. As people reply to it with more info, it can be updated and reposted to the sticky note section.
Uncertain times are the best times to pull up old information and build on what you know. It will be far from complete but I will be happy to post the first one for everyone to build on. Think of it like a wiki.