Prognosis: Doubt

A few decades ago, nobody really questioned vaccines. They were viewed as a standard part of staying healthy and safe. Today, the number of people questioning vaccines risks prolonging a pandemic that has already killed hundreds of thousands of Americans. Doubt, a new series from Prognosis, looks at the forces that have been breaking down that trust. We’ll trace the rise of vaccine skepticism in America to show how we got here — and where we’re going.