[HTML][HTML] The Declaration of Helsinki: an update on paragraph 30

J Blackmer, H Haddad - Cmaj, 2005 - Can Med Assoc
DOI: 10.1503/cmaj. 045280 tection of subjects who had milder illness but believed they had
experienced a cold. The effect of the case definition used by Predy and colleagues is to limit …

[HTML][HTML] Studies of “natural” remedies for the common cold: pitfalls and pratfalls

RB Turner - CMAJ, 2005 - Can Med Assoc
DOI: 10.1503/cmaj. 045280 tection of subjects who had milder illness but believed they had
experienced a cold. The effect of the case definition used by Predy and colleagues is to limit …

Efficacy and safety of the standardised Ginseng extract G115 for potentiating vaccination against the influenza syndrome and protection against the common cold …

F Scaglione, G Cattaneo, M Alessandria… - … under experimental and …, 1996 - europepmc.org
The aim of the study was to determine the properties of a standardized extract of ginseng
root in inducing a higher immune response in vaccination against influenza. Attention was …

[HTML][HTML] North American (Panax quinquefolius) and Asian Ginseng (Panax ginseng) Preparations for Prevention of the Common Cold in Healthy Adults: A Systematic …

JK Seida, T Durec, S Kuhle - Evidence-Based Complementary and …, 2011 - hindawi.com
Background: Standardized ginseng extract has become the best-selling cold and flu remedy
in Canada, yet much controversy regarding the efficacy of ginseng in preventing common …

[HTML][HTML] The WHO research agenda for influenza: two years later

ML Perdue, T Nguyen - Bulletin of the World Health …, 2012 - SciELO Public Health
In November 2009, the Global Influenza Programme of the World Health Organization
(WHO) hosted a consultation among investigators, funding agencies, health policy-makers …

A placebo‐controlled trial of a proprietary extract of North American ginseng (CVT‐E002) to prevent acute respiratory illness in institutionalized older adults

JE Mcelhaney, S Gravenstein, SK Cole… - Journal of the …, 2004 - Wiley Online Library
Objectives: To compare a proprietary extract of American ginseng, CVT‐E002, with placebo
in preventing acute respiratory illness (ARI) in an institutional setting during the influenza …

Essential tools for assessing influenza vaccine efficacy in improperly conducted studies: a Japanese perspective

Y Hirota, W Fukushima, M Fujieda, S Ohfuji, A Maeda - Vaccine, 2008 - Elsevier
The fundamental issue in assessing influenza vaccine efficacy is to observe all study
subjects with equal intensity throughout the surveillance period. The case definition can be …

[HTML][HTML] Preventing influenza: an overview of systematic reviews

JC Van der Wouden, HJ Bueving, P Poole - Respiratory medicine, 2005 - Elsevier
BACKGROUND: Many options are available for preventing people from getting infected by
influenza virus, with vaccination being the most widely used. METHODS: We assessed the …

Swine flu could come back in more virulent form after summer, European experts say

R Watson - BMJ: British Medical Journal (Online), 2009 - search.proquest.com
Swine flu could come back in more virulent form after summer, European experts say Swine flu
could come back in more virulent form after summer, European experts say Abstract The …

Google watches over flu

G Watts - BMJ, 2008 - bmj.com
Google watches over flu | The BMJ Skip to main content Intended for healthcare professionals
Access provided by Google Indexer Subscribe My Account My email alerts BMA member login …