Going commando is always an option I guess.
Good news! The water's been extensively tested and it's free of any bacterial contamination So water use is now unrestricted.
Still getting aftershocks some five days after the main quake... we've apparently had more than 200(!), and they start to really grind on you after a while. At first everyone was like "eek, aftershock", now everyone's "oh great, another 🤬 aftershock". 'tis very very annoying now.