• This obscure herb works for the common cold 

    Patrick, Gail; Hickner, John; Ewigman, Bernard (Family Physicians Inquiries Network, 2008-03)
    Offer patients Pelargonium sidoides (30 drops 3 times a day) to reduce the severity and duration of common cold symptoms and to get patients back to work sooner. Strength of recommendation: B: A single well-designed ...