I live in a land where Volcanic activities have far reaching effects and can leave you stranded for months in the area that you may live in.
I have always had at least two months food available 1000 Liters of water 100 liters of Petrol 30 KG LPG It has done us good the last two months with minimal need to leave our home.
Lock down in our country has had a good effective way of reducing the problems of covid-19