Speaking with empathy to the fear and mistrust felt by the anti-vaccination crowd, Eula Biss gives us an impassioned defense of science and medicine. On the surface this is a call to vaccinate, but it is also a reflection on race and class and sex and how we came to fear what should protect us. Without invalidating those fears, Biss makes clear that our health as a body of people depends on the protection of our bodies as individuals. On Immunity gives us much needed context in one of the most important conversations of our time. Written in beautiful prose, this book is a joy and a comfort to read. --Heather H.