Making note here of various threads and posts that have come to my attention recently:

• On lessons for the coronavirus crisis, from someone who lived through the start of the AIDS crisis.
• "I'm sitting here in Berlin, watching the same conversations unfold everywhere, slowly, inevitably." An illustration.
• The current and near-future situation facing fine artists, and what you can do to help.
• If you're counting on a crisis pause to help you with your mortgage payment (especially in New York), watch out.
• If you have to cancel a catered event, you can keep the contract with the caterer and send the pans of food to people in quarantine.
• "This is probably obvious but if you are in a key position and haven't written up a doc that describes what people should do if you're unexpectedly out for a few weeks, now is the time!"
• A quarantine book club via Zoom chat, happening regularly through April.
• The EFF on things to consider regarding online tools your institution is switching to during the crisis.
• Some folks are comparing notes on free and open source software for live videochats and audio/videocalls.
• Crisis communications principles, including: "Start drafting some of the copy you might need to use in these scenarios so you don’t have to scramble in real time. Create protocols in advance for who needs eyes on it and who gets final sign off on what before it goes out the door."
• People with a lot of experience being stuck at home for many days in a row share tips: alias_sqbr, Connie Rourke.
• Tips on switching a class, mid-course, from in-person to online.
• A gym workout you can do at home.
• Recurse Center has gone online-only till at least May.
• There's a "Coronacon Vidshow" on April 4th!
• An amazing filk of "One Week" by the Barenaked Ladies (continues here).
• A lovely cover of "I Wanna Dance With Somebody" with a video that brings new present meaning to the song's yearning. (Via MetaFilter.)
• In case you missed it: Wash Your Lyrics, which gives you custom handwashing instruction sheets synchronized with lyrics from a song of your choice.
• A guide to food safety (including the risks of eating delivery or takeout meals from restaurants).