quakery expanded dramatically with printed advertising--larger market
patents were shown as evidence of government approval
buy american sentiment in the 18c.
heroic therapy and Jacksonian democracy--encouraged individuals to heal themselves
increased public literarcy
Lydia Estes Pinkham--local success turned national--claimed to cure everything
current market for such cures--no proven efficacy
strong placebo effect--lots of alcohol in them--even opium
americans wanted to get the cure immediately and do it themselves
its all about making money through advertising--then AND now