Policy

Yellow fever: Ending epidemics may require 95% vaccination coverage

Is the nation’s ‘student-loan crisis’ actually a crisis? Economist says no

Get moving: Study IDs best practices for encouraging physical activity

Depleted seamounts are recovering near Hawaii, new evidence suggests

Why do some parents oppose vaccinating kids against diseases?

Location of hospital can influence diabetes-related mortality, study says

Study asks, what motivates educators to work with imprisoned women?

Study will examine ‘diseases of poverty’ in southern United States