That in your local area you should have pharmacies that can provide medication, by a trained pharmacist, for minor illnesses.
So thrush, cystitis, sinus problems, nappy rash, colic, colds, flu, tummy bugs, can all be treated by dropping into the pharmacy. If the treatment is for a baby, you get it for free. The same if you're exempt or have the pre-pay cert.
They can give calpol & ibropufen in liquid form, plus linctus for coughs, as an example. Which helps out parents who struggle with money. They may not give you calpol, it might be a generic brand that's the same.
There's lots of minor ailments they can help with. It saves you having to go to the Doctors. They have a consulting room so you can have privacy, instead of letting the shop know you have thrush.
Some people might know about this but not everyone does. They can give you peace of mind and rehydration sachets for tummy bugs.
So much easier than having to beg a receptionist for an appointment at 8am after redialling 20 times.