Structural inequalities, including wealth inequality and social segregation, not only make certain groups more vulnerable during public health crises but also accelerate the spread of infectious ...

Since the 2016 presidential election, news accounts and scientific research have illustrated how defriending, a term originally associated with dropping Facebook friends, echoes in our broader, ...

The diagram shows how people’s decisions—like going to work or staying home—affect how a disease spreads, and how the spread of the disease, in turn, influences those decisions. At the top, it shows ...