Parsley3
^Quote from OP^
My mum used to cut chicken, chop eggs, and^spread butter,
lard, dripping etc., or bread on the same cutting board with
the same knife and no bleach, but we didn't seem to get
food poisoning.
I bet you did, author, and running to the outside toilet with your square of newspaper must have taught you something about food hygiene.
We only had chicken occasionally, at Christmas or other celebrations, because it was an expensive meal unless you raised them yourself, so my mother never cut one up, it was always roasted whole with all the trimmings.
I don't remember ever having food poisoning. There was no fridge, so food hygeine was up to the cook. Food in the larder was always covered, and fresh meat cooked soon after it was bought. Cooked meat was covered, or wrapped in greaseproof or the waxed paper that had been round the bread, and leftovers were eaten cold or minced for rissoles or cottage pie next day.
Milk was delivered from a churn on a horse-drawn van, from a farm. It was scooped out with a dipper, into a jug left outside the front door, with a cloth draped over it. Once it was brought in. the jug stood in a bowl of cold water, and a damp cloth hung over it, dipping into the water. The butter joined the milk in a hot summer.
The larder was on the north side of the house for coolness, so was the kitchen.
The coming of refrigerators meant that people didn't need to take these precautions, so they have gradually been forgotten. They weren't the "good old days" when no-one got ill, they were the days when prudent housewives took care of their families by following the old rules. The families of the ones who didn't know or care about hygeine were the ones who got the food poisoning (often just known as "bilious attacks")
Maybe those who remember the chicken cutting followed by butter-spreading were the ones with cast-iron stomachs. More likely, the mass production of chickens in crowded factories to provide cheap meals has also increased the amount of stomach bugs in the ubiquitous chicken portions that fill supermarket shelves?