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Tantalizing Ngram history[edit]

Echinacea was very popular for 10 years around 1910, per --StudentDeskUser (talk) 01:36, 28 January 2014 (UTC)

Significant cultivation areas and wide use[edit]

E. purpurea and also E. angustifolia are still extensively cultivated in the US and Europe for their purported medicinal effects, to a greater extend than in 1910. In the 19th century German and American studies determined an anti-hyaluronidase activity of ech. extracts, which was somewhat significant of a discovery at the time with now archaic seeming methods (lit.ref. later on). E. angustifolia/pallida was initially described for medical use but E. purpurea is now more often used in herbal remedies because roots and aerial parts can be utilized. Actually meta-studies for echinacea don't even look so bad. In many of them some effect is noted. They clearly contain biologically-active substances that might have implications for human health, or at least feed an industry worth 100's of millions of USD every year, with no significant side effects. It is often given to children, assuming there are less side effects than in OTC-drug products. (Osterluzei (talk) 17:33, 21 January 2016 (UTC))

Common Cold Evidence[edit]

The article states "There is no conclusive evidence showing that echinacea products treat or prevent the common cold". However one of the cite references [14], for the Mayo clinic says that there is, "Good scientific evidence for this use". The update to date URL for this is (the previous reference link now goes to a page about safety, rather then effectiveness). — Preceding unsigned comment added by (talk) 04:48, 6 May 2016 (UTC)

Reading the Mayo page, it seems to be in alignment with what we say. The "good evidence" does not show echinacea is of clear benefit. Alexbrn (talk) 06:28, 6 May 2016 (UTC)

Why is the Lancet article [11] that says it reduces risk of getting a cold and shortens the duration a "study of low quality" (as implied by the article text)? Worldbeater2002 (talk) 22:07, 19 September 2016 (UTC)

Not even sure why we're citing these old articles; have trimmed. Alexbrn (talk) 22:15, 19 September 2016 (UTC)