To address the unprecedented challenge posed by the Covid-19 pandemic, much of the world — including an estimated 90% of Americans — was locked down and socially distanced. Large gatherings were prohibited, most schools and nonessential businesses were closed, and people were asked to stay at home…
Putting the Public Back in Public Health — Surveying Symptoms of Covid-19
To address the unprecedented challenge posed by the Covid-19 pandemic, much of the world — including an estimated 90% of Americans — was locked down and socially distanced. Large gatherings were prohibited, most schools and nonessential businesses were closed, and people were asked to stay at home…