Candidates will contribute mainly project entitled 'Shaping Real World Policies to Tackle Persistent Health Inequities using Randomized Early Access to COVID-19 Vaccinations through Michigan Medicine,' a large interdisciplinary project joint with David Chan of Stanford and John Ayanian, Sarah Burgard, Sandro Cinti, James Henderson, Fiona Linn, Yanna Krupnikov, and Abram Wagner of the University of Michigan and Michigan Medicine. Researchers will work independently analyzing data, interpreting results, designing supplementary analyses based on results, suggesting options for improving quality, identifying potential problems, and recommending and implementing solutions.