As the cold weather sets in, getting a refresher in immune enhancing and supporting herbs can help us all prepare for winter colds and flus. Here are some resources from Juliet Blankespoor's immunity class from the 2014 Herbal Conference. This is part 1 of 3, see also Part 2: Immunomodulating Herbs and Part 3: Immune Tonic Tea
Herbs for acute infections
This group of herbs is typically used to treat short-term, acute infections through the stimulation of immune activity. Immunostimulants help the body to resist infection during the beginning stages of infection, as well as throughout the duration of infectious illness. Many studies have demonstrated shorter periods of infectious illness with the use of herbal immunostimulants, as opposed to placebo. Potential exposure to a contagious pathogen is another indication for immunostimulation. Personally, whenever I fly, I take Spilanthes to help my body effectively cope with the higher concentration and variety of potential pathogens. A good number of these herbs also possess anti-microbial activity, and thus help the body to fight infection by augmenting the immune response, in addition to directly inhibiting the pathogen itself.