“The world isn’t made up of good people and death eaters.” -JK Rowling The world isn’t made up of people who choose to vaccinate and those who are vehemently opposed. With the evolution of the COVID-19 pandemic, understanding has changed rapidly. With the development of three effective vaccinations, there has emerged a group of people that exhibit what has been dubbed “vaccine hesitancy.” This is a relatively new phenomenon in terms of new vaccination–the uptake, for example, of the polio vaccination in the early 1950s, was more immediate and widespread. The Zika epidemic also provides an interesting contrast to the current situation as well. I use these examples simply as a foil to the current pandemic and draw a number of interesting similarities and differences. (read more...)