@JohnSmith87298753 @MadrePappagallo @mk @Twig @WanderingKnight
How about hand washing?
Clean clothes, discipline, hygien will always be important.
Don't underestimate our ancestors. Those grannies were once young and they kept a clean house.
I still got to help my grandma out, on the island, hand washing during winter. All water heated by fire and drawn manually from a well. That's over three decades ago but the huge fire place cooker is still there. Ready to be of use.