Applications of the phytomedicine Echinacea purpurea (Purple Coneflower) in infectious diseases.

J Biomed Biotechnol · 2012 · PMC3205674 · PMID 22131823

Europe PMC DOI

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an overall trendno p-value reported

In spite of these reservations there was an overall trend towards beneficial effects of the Echinacea , but equally importantly the safety of the preparations was confirmed repeatedly, including trials in children [ 125 – 127 ].

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.