I wouldn't have done anything different to what I normally do. Always have bleach/Dettol or/and Zoflora--bathroom and front step. Never over-buy t/rolls. Why ?
Have enough Paracetamol from Christmas. Usual filled freezer drawers so that it's not running on empty and it feeds me for a month when I do a large shop such as 3 weeks ago---1 week to go, but I'll manage.
To be fair I'm on my own. There are many who aren't so there's no saying how I'd be in their shoes.
Weight loss pills and injections.
The film Allelujah have you seen it?