On Oct. 4, 2020, three preeminent experts — Dr. Martin Kulldorff, professor of medicine at Harvard University; Dr. Sunetra Gupta, an epidemiologist at Oxford University; and Dr. Jay Bhattacharya, a physician and epidemiologist at Stanford University — delivered the following declaration, calling for a different approach to dealing with the novel coronavirus than the lockdown model: As infectious-disease epidemiologists and public-health scientists, we have grave concerns about the damaging physical and mental-health impacts of the prevailing COVID-19 policies and recommend an approach we call Focused Protection. Coming from both the left and right, and around the world, we have devoted...