I see Sainsbury’s and other leading supermarkets are selling herbal remedies. A lot of people swear by them.
Does Echinacea actually work?

I see Sainsbury’s and other leading supermarkets are selling herbal remedies. A lot of people swear by them.
Does Echinacea actually work?

Swear by them? I generally swear *at* them.. obviously they haven't cured my Tourette's
Hehehe I'll have to get Lord Sainsbug to make up a stronger batch