[MPWG] NEWS: Echinacea 'halves risk of catching cold'

[Olivia Kwong]

http://news.yahoo.com/s/afp/healthdiseasecold

Echinacea 'halves risk of catching cold'

Mon Jun 25, 11:27 AM ET

PARIS (AFP) - Echinacea, a medicinal herb that came to prominence thanks 
to its use by Sioux Indians, can more than halve the risk of catching a 
cold, a wide-scale study has confirmed.

See the link above for the full article text.