Department of Epidemiology
October 30, 2018
Suicide more prevalent than homicide in US, but most Americans don’t know it

First-of-its kind research, led by the University of Washington, Northeastern University and Harvard University, delves into public perceptions of gun violence and the leading causes of death in the U.S.
November 2, 2017
How air pollution clouds mental health

There is little debate over the link between air pollution and the human respiratory system: Research shows that dirty air can impair breathing and aggravate various lung diseases. Other potential effects are being investigated, too, as scientists examine connections between toxic air and obesity, diabetes and dementia. Now add to that list psychological distress,…
July 9, 2013
Link between low vitamin D blood levels and heart disease varies by race

Low vitamin D levels are linked to higher risk of heart disease in whites and Chinese, but not in blacks or Hispanics. The findings underscore the importance of designing medical research that includes a diverse ethnic and racial makeup of participants.
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