My mum saw this at the supermarket. Child was about 6 at a guess. He looked sick and was carrying a bowl with some sick in it.
Supermarkets are open longer, have food couriers (Just Eat etc) and supermarkets' own food couriers - Sainsburys ChopChop, Tesco Express Whoosh and now supermarkets offer later day deliveries. Plus the mum could have messaged a friend, relative etc to pick up some food items to tie her over til child is well enough. I know the food couriers charge a lot more. We had a customer a few days ago on the food courier service we have ordering one loaf of bread costing 80p in the store and cost them £4.10!
I'm sure the mum wasn't all alone - no contact with anyone who could help. Plus there are local FB groups - Spotted.... I bet someone would respond to her pleas.
Fellow shoppers and my mum were horrified with sight. Not sure if anyone said anything to the mum. My mum was worried that people could pick up the bug the boy was carrying. Mum doesn't know if he touched anything in the store.
Would you drag your DC if they were throwing up in a supermarket?