If you are in the UK (and possibly many other countries) you might want to start stocking up on non-perishable food and other long shelf life stable items.

Two weeks minimum, for everyone in your household, would be a sensible starting point. If you have the means to do so then more supplies might be better than less.

If you have items already in stock then check their expiry dates as soon as you are able and replace what's most important first.

Check any prescription medications to ensure you have enough on hand.

😕🤦‍♂️

https://www.bbc.co.uk/news/articles/cq59g12d6plo