Malia Jones, assistant scientist, Applied Population Laboratory, UW–Madison
About the talk
This talk will describe the recent history of the antivaccine movement in the United States, with a focus on California’s population of school-aged children and their parents. Epidemiology concepts such as infectivity and herd immunity will be discussed in the context of population-level vaccine coverage and the rise of vaccine refusals over time. We’ll look at the extent to which vaccine refusals are clustered in spatial locations such as schools and neighborhoods, and how herd immunity is affected by these spatial clusters of high-risk children. We will also look at which parents are the most likely to refuse vaccines and theories about why. Policy solutions to vaccine refusal will be discussed, including the recent changes to California’s vaccine policy and proposed changes to Wisconsin’s vaccine policy.
About the speaker
Jones is a social epidemiologist with expertise in GIS methods. Her research focuses on the social and spatial determinants of health at the population level. She is especially interested in the social forces that lead to higher rates of chronic and infectious-disease outcomes among disadvantaged populations and how these forces are located in geographic space. Jones holds both doctoral and master’s degrees in public health and is skilled in advanced GIS and quantitative-analytic methods.