I thought it was for someone to use in the period before the ambulance arrived. So dialling 999 would be the first step anyway.
Can't exactly use and say oh well your all right off you go
It really depends on where you live and how fast the ambulance gets to you. When my hubby had a heart attack they were there in just over five minutes. Mind you he was still awake and talking.
To have one in every street would cost a fortune.
Honeyb
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