I haven't been to bask in the quilt for about a month, but it's foggy recently, so I can't go to bask in the quilt. Is there any other way? Can't affect health.

You can spread the quilt in the room to dry, or you can spray some toilet water, alcohol and a little salt evenly on the quilt with a watering can, which can play a bactericidal role. You'd better spread out the quilt to dry after spraying. At the same time, the mattress on the bed can also be used in this way, and spraying can also play a role in sterilization and mite removal.