It's kind of scary that the US embassy is evacuating non-essential personnel (article).

The View From Here says that a (foreign?) TV crew contrived a scene of people lining up to buy sealing materials at a hardware store.

The brochure below actually has an illustration showing how to cover up an AC unit. Eventually I'll go about sealing the window and AC unit in the room where my PC is located. If the room actually needs to be sealed I'll need to disconnect the ethernet cable that runs thru the doorway.