Southern Alberta Council on Public Affairs (SACPA)

Histories of vaccination often begin in the late 18th century, with Dr. Edward Jenner and a milkmaid.  But there was an earlier practice (variolation) in which samples of smallpox from (what were believed to be) less deadly outbreaks were used to protect patients against more severe versions of the disease.  It involved either scratching material from smallpox ‘pustules’ onto the skin or inhaling it.  The speaker will talk about the history of vaccination, the history of resistance to vaccination and the emergence of biological/ biochemical knowledge that has built powerful new tools for building vaccines.  Dr. Brown is particularly interested in the ebb and flow of vaccine mandates and quarantine laws often strengthened during outbreaks only to be overturned when the danger of the disease seems to have passed—and argues this history reveals a lot about human psychology, and especially the power of fear and the limits of rationality and trust. Speaker: Bryson Brown (Martin) Bryson Brown began life as a rollin