I'm not a prepper but I did follow the news closely re: coronavirus and by the end of January I had started to buy extra supplies, fill the freezer, stock the pantry etc. It has been a true blessing to have not had to have had to go anywhere near shops in the panic buying stages and comforting to know we don't need to leave the house to regularly shop right now. We still go out if necessary to get milk, eggs, bread etc.
We've still got plenty of freezer and pantry food left and at first I didn't notice supplies going down but today I felt a bit wobbly about the fact we have made a big dent in it.
From a health perspective my instinct is to avoid shops, stay home and use what we have but from a prepping/keeping stock high level I feel that I should be replenishing tin and long life foods with a bigger weekly shop.
As pro preppers what are you doing? Sitting tight and using up what you have or does using it up make you feel nervous? How are you prepping for a possible second wave in winter? I guess it's simpler to prep ahead of the first "disaster" but how do you then maintain for what could go on for months/years?