I came across these bracelets that look like the would be useful for kids or perhaps older people who have allergies:
They are available from Mediband and are only a couple of quid.
They also do a wallet card that lists your allergies etc.
I came across these bracelets that look like the would be useful for kids or perhaps older people who have allergies:
They are available from Mediband and are only a couple of quid.
They also do a wallet card that lists your allergies etc.