Researchers show that American gun owners vary widely in the symbolic meaning they find in firearms and the way they use them.

There is an urgent need for accurate data about the public understanding of COVID-19 risk and preferred sources for obtaining information about how to stay safe.

Since the novel coronavirus was first identified, Columbia Public Health has been working on multiple fronts to respond to the spread of the virus.

Hear our faculty weigh in on the public health challenges of today, including the novel coronavirus.

Vanessa Sandra describes the enduring shockwaves that proposed ICE regulations sent through the international student community.

Christina Abraham illustrates how over-simplifying racial identity influences representation, and resources for entire subpopulations of people.