"The COVID-19 response was a collision of politics and public health-a volatile combination that produced predictably bad results. As public-health expertise became a tool for serving political ends, it did more than just prolong a crisis; it left the public-health establishment, like the country, mired in polarization. It was, Sandro Galea argues, a crisis of liberalism: a retreat from the spirit of enlightenment and its reliance on evidence-informed...

Unnatural causes sounds the alarm about the extent of our glaring socio-economic and racial inequities in health and searches for their root causes. But those causes are not what we might expect. While we pour more and more money into drugs, dietary supplements and new medical technologies, Unnatural causes crisscrosses the country investigating the findings that are shaking up conventional understanding of what really makes us healthy or sick. This...