At a campaign rally for the two critical Senate runoff races in Georgia, President Trump used much of the time to focus on himself and again dispute the outcome of November’s presidential election. In a rambling speech, Trump cited the same conspiracy theories he used to pressure Georgia’s secretary of state in a recorded telephone call to “find” him enough votes to overturn the state’s certified election results.

We continue our conversation with medical anthropologist Dr. Paul Farmer, whose new book, “Fevers, Feuds, and Diamonds,” tells the story of his efforts to fight Ebola in 2014 and how the history of slavery, colonialism and violence in West Africa exacerbated the outbreak. “Care for Ebola is not rocket science,” says Dr. Farmer, who notes that doctors know how to treat sick patients.

As the United States sets records for COVID-19 deaths and hospitalizations, we speak with one of the world’s leading experts on infectious diseases, Dr. Paul Farmer, who says the devastating death toll in the U.S. reflects decades of underinvestment in public health and centuries of social inequality. “All the social pathologies of our nation come to the fore during epidemics,” says Dr.